Presentations:

      a. Invited presentations

1.     “3D Bioprinting: from Chocolate to Human Organ”,  Drexel University, Philadelphia, USA, November 12, 2013, as invited seminar speaker

2.     “Bio-Additive Manufacturing”, Bio-Printing Summit, Atlanta, USA, November 13, 2013, as invited conference keynote speaker

3.     “Progress on Biofabrication”, 2013 TERMIS AP meeting, Shanghai/Wuzhen, China, October 25, 2013, as invited conference keynote speaker

4.     “Bio-3D Printing”, SIMTech  Annual Forum 2013, Singapore, October 23, 2013, as invited Forum keynote speaker

5.     “Bio-3D Printing: Challenges and Opportunities for Digital Fabrication”, NIP29/Digital Fabrication 2013, Seattle, WA, USA, October 1, 2013, as invited focus paper speaker

6.     “Bio-3D Printing: Challenges and Opportunities”, Department of Mechanical Engineering, Nanyang University of Technology, Singapore, September 13, 2013, as invited speaker

7.     “Bio-3D Printing: Challenges and Opportunities for Biomaterials”, 2013 Forum on Trend and Frontier Development on New Generation of Materials, Chinese Academy of Engineering, Chengdu, China, September 9, 2013, as invited Forum plenary speaker

8.     Computer-Aided Tissue Engineering for Biomimetic Design and Additive Manufacturing of Three-dimensional Tissue Scaffolds”, Workshop on “Emergent Design in Biological and Bioinspired Materials: Beyond the Rule of Mixtures”, MIT, Cambridge, MA, USA, September 6, 2013, as invited workshop speaker

9.     “Bio-3D Printing”, Korea Institute of Science and Technology, Seoul, Korea, September 3, 2013, as invited seminar speaker

10.  “Bio-3D Printing: Challenges and Opportunities”, Symposium of Beijing 3D Printing Frontier Research and Development, Beijing, China, August 22, 2013, as invited symposium plenary speaker

11.   “Advanced Biomanufacturing: Tissue/Organ Approaches”, National Science Foundation workshop on Advanced Biomanufacturing, Arlington, VA, USA, July 25, 2013, as invited workshop speaker

12.  “Bio-3D Printing”, NSF Workshop on Frontiers of Additive Manufacturing Research and Education, Arlington, VA, USA, July 11, 2013, as invited workshop speaker

13.   “Bio-3D Printing: Challenges and Opportunities to Biomaterials”, The 4th China-Europe Symposium on Biomaterials in Regenerative Medicine, Sorrento, Italy, July 4, 2013, as invited conference plenary speaker

14.  “Bio-Additive Manufacturing”, NSF Additive Manufacturing Summer Institute, Evanston, Illinois, USA, May 28, 2013, as invited speaker

15.  “Bio-3D Printing”, Sheng Yang He-Shi medical University, Sheng Yang, China, May 13, 2013, as invited speaker

16.  “Bio-3D Printing”, 2013 CSITF 3D Printing World Summit, Shanghai, China, May 9, 2013, as invited conference keynote speaker.

17.  “Bio-3D Printing”, Symposium on Development of Chinese Biomaterials and Medical devices, Beijing, China, April 26, 2013, as invited symposium keynote speaker.

18.  “Biofabrication for Tissue Science and Engineering”, the 6th Chinese National Conference on Tissue Engineering and Regenerative Medicine, Xian, China, April 20, 2013, as invited conference keynote speaker.

19.  “Recent Development on Bio-Additive Manufacturing”, Workshop on Advanced Manufacturing, Zheng Zhou Institute of Machine Science and Technology, Zheng Zhou, Henan, China, March 22, 2013, as invited speaker.

20.  “Bio-3D Printing”, 3DP and Big Data Forum, Ministry of Science and Technology, Beijing, China, March 7, 2013, as invited speaker.

21.  “Biofabrication for Tissue Science and Engineering”, Immune-network Pioneer Research Center, Dae-A University, Busan, S. Korea, February 1, 2013, as invited Symposium keynote speaker.

22.   “Recent development on Bio-additive manufacturing”, the 154 Chinese Science and Technology Forum, Wuhan, China, December 14, 2012, as invited Forum keynote speaker.

23.   “Bio-Printing 3D In-vitro Models for Tissue Science and Engineering”, the 3rd TERMIS World Congress, Vienna, Austria, Sept. 6, 2012, as invited symposium keynote speaker.

24.  “Bio-related Engineering manufacturing: a new paradigm for manufacturing research”, the IEEE VECIMS & CIMSA International Conference”, Tianjin, China, July 2, 2012, as invited conference keynote speaker.

25.  “Printing In-vitro Biological Model for Tissue Science and Engineering”, International Workshop on Tissue Engineering, Shanghai Advanced Research Institute, Shanghai, China, June 11, 2012, as invited workshop keynote speaker.

26.   “Bio-related Engineering manufacturing: a new paradigm for manufacturing research”, the 2nd International Forum on Advanced Manufacturing, sponsored and invited by Chinese Natural Science Foundation, Chongqing, China, June 10, 2012,   as invited forum keynote speaker.

27.   “Biofabrication of Biomaterials for Tissue Science and Engineering”, the 9th World Biomaterials Congress, Chengdu, China, June 5, 2012, as invited symposium keynote speaker.

28.   “Printing In-vitro Biological Model for Tissue Science and Engineering”, International Workshop on Tissue Engineering, Tsinghua University, Beijing, China, May 30, 2012, as invited workshop keynote speaker.

29.  “Cell Printing for Tissue Science and Engineering”, Materials Science Program, University of Wisconsin – Madison, May 10, 2012, as invited seminar speaker;

30.  “Cell Printing for Tissue Science and Engineering”, Daniel J. Epstein Department of Industrial & Systems Engineering, University of Southern California, March 6, 2012, as invited seminar speaker;

31.  “From Tissue Engineering to Tissue Science and Engineering - A new paradigm for Biofabrication”, Pohang University of Science and Technology, Pohang, S. Korea, Dec. 14, 2011, as invited BK2011 Lecturer;

32.  “Bioprinting 3D In-Vitro Model for Tissue Science and Engineering”, Predictive Functional Human Tissue Models conference, Boston, MA, USA, November 18, 2011, as invited conference presentation;

33.  “Biofabrication”, Workshop on Biofabrication, October 12-13, 2011, Chinese Natural Science Foundation, Beijing, China, as invited workshop speaker;

34.  “From Tissue Engineering to Tissue Science and Engineering - A new paradigm for Biofabrication”, 2011 International Conference of Biofabrication, Toyama, Japan, October 6-8, 2011, as invited conference keynote lecturer;

35.  “Advances on Bio-additive Manufacturing”, 5th China Rapid Prototyping Conference, May 16, 2011, Xian, China, as invited conference keynote speaker;

36.  “Direct Cell Writing 3D Liver Micro-organ for Drug Metabolism Study”, Workshop on Liver Diseases, Advances in Research, Prevention, and Treatment, May 5, 2011, Drexel University, Philadelphia, PA, USA, as invited workshop speaker;

37.  “Biofabrication for Tissue Science and Engineering”, International Workshop on Bio-nano-manufacturing and Integration, sponsored by NSF/CNSF, April 13, 2011, Beijing, China, as invited workshop presentation;

38.  “Biofabrication for Tissue Science and Engineering”, 3rd China-Europe Biomaterials Conference, April 6, 2011, Nanjing, China, as invited conference speaker;

39.  “Biofabrication for Tissue Science and Engineering”, Division of Emerging Frontier Research and Innovation, National Science Foundation, January 11, 2011, as invited EFRI topic presenter;

40.  “Biofabrication for Tissue Science and Engineering”, Department of Materials Science and Engineering, Rensselaer Polytechnic Institute, Troy, NY, USA, December 1, 2010, as invited departmental seminar speaker;

41.  “Biofabrication”, International Symposium on Advanced Manufacturing Technologies, Beijing, China, November 25, 2010, as invited conference keynote speaker;

42.  “Biofabrication for Tissue Science and Engineering”, Department of Industrial and System Engineering, University of Oklahoma, Norman, OK, USA, November 19, 2010, as invited departmental seminar speaker;

43.  Biomimetic design of load-bearing tissue scaffolds”, International Advanced Course on Regenerative Medicine, Centre for Rapid and Sustainable Product Development (CDRsp) Polytechnic Institute of Leiria, Portugal, October 25, 2010 as invited lecturer;

44.  “Biofabrication for Tissue Science and Engineering”, The 3rd National Conference on Bio-Manufacturing Engineering, Kunshan, China, Sept. 25, 2010, as invited conference keynote speaker;

45.  Bio-additive process for cell printing”, Drexel-Hebrew University Translational Biomedical Research Symposium; Philadelphia, USA, August 30, 2010, as invited symposium speaker;

46.  Biomaterials for Biofabrication”, China National Center for Biomaterials Research and Engineering, Chengdu, Sichuan University, August 23, 2010, as invited speaker;

47.  Bio-additive process for cell printing and injury analysis”, Bio2010 International Workshop on Bioengineering and Biomechanics, Xian, China, August 20-21, 2010, as invited workshop speaker, sponsored by Chinese National Natural Science Foundation

48.  “Biofabrication for Tissue Science and Engineering”, the 9th International Conference on Frontier Design and Manufacturing”, July 17-19, 2010, as invited conference keynote speaker, Chinese Natural Science Foundation; Changsha, Hunan, China.

49.  “Biofabrication for Tissue Science and Engineering”, Zhe Jiang Dan Zhi University, Hang Zhou, China, June 16, 2010, as invited speaker.

50.  “Biofabrication for Tissue Science and Engineering”, Chengdu, China, April 18, 2010, as invited speaker at the 2010 Chinese Biomaterials Conference. 

51.  “Bio-additive Manufacturing for Tissue Engineering”, Chine Academy of Machinery Science and Research, Beijing, China, March 22, 2010, as invited speaker.

52.  “Computer-Aided Tissue Engineering”, Workshop on Biofabrication: Biomedical Applications of Rapid Prototyping, Medical University of South Carolina, Charleston, SC, USA, March 18, 2010.

53.  “BioCAD in Surgical and Tissue Engineering”, Workshop on Surgical Engineering, College of Medicine, Drexel University, Philadelphia, PA, USA, January 28, 2010, as invited speaker.

54.  “Computer-Aided Tissue Engineering”, UConn-POSTECH-Drexel Workshop on Frontier Research on Bio-Micro-Nano-technology,  Storrs, Connecticut, USA, January 27, 2010, as invited speaker.

55.  “Biofabrication for Tissue Science and Engineering”, Guangzhou, China, January 21, 2010, as invited seminar speaker, Southern China University of Technology

56.   “Biofabrication for Tissue Science and Engineering”, Xian, China, January 18, 2010, as invited seminar speaker, Xian Jiao Tong University; Xian, China

57.  “Biofabrication for Tissue Science and Engineering”, Beijing, China, December 20, 2009, as invited seminar speaker, Department of Mechanical Engineering, Tsinghua University;

58.  “Biofabrication for Tissue Science and Engineering”, Tianjin, China, December 19, 2009, as invited seminar speaker, Institute of Biomedical Engineering, China Academy of Medical Science Research;

59.  “Digital Manufacturing for Biofabrication in Tissue Engineering”, the 6th International Conference of Digital Enterprise Technology; Hong Kong, China, December 16, 2009, as invited conference keynote speaker;

60.  “Biofabrication for Tissue Science and Engineering”, Fuzhou, China, December 15, 2009, as invited Jiaxi University Colloquium speaker, Fuzhou University;

61.  “Biofabrication for Tissue Science and Engineering”, Xiamen, China, December 14, 2009, as invited Nanqiang University Colloquium speaker, Xiamen University

62.  “Surface Engineering to Enhance Cellular Function for Biopolymer Tissue Scaffolds”, Multifunctional Material Division, Army Research Laboratory, Aberdeen, MD, October 29, 200, as invited seminar speaker

63.  “Biomanufacturing for tissue science and engineering”, The 2nd NSF - NSFC Joint Workshop on Frontiers of Manufacturing Science and Engineering, University of Nebraska-Lincoln,, Lincoln, NE, USA, October 20, 2009, as invited workshop keynote speaker.  

64.  “Biomanufacturing for tissue science and engineering”, Department of Mechanical Engineering, Rutgers University, New Brunswick, NJ, October 13, 2009, as invited departmental seminar speaker.

65.  “Digital Biofabrication for Tissue Engineering”, 2nd International Conference on Digital Fabrication, Wuhan, China, September 6, 2009, as invited conference keynote speaker.

66.  “Nano, Bio, Nano+Bio and Beyond”, Division of Civil, Mechanical and Manufacturing Innovation, National Science Foundation, Arlington, VA, September 4, 2009, as invited speaker.

67.   “Biomanufacturing for Tissue Science and Engineering”, 2nd World Congress for Tissue Engineering and Regenerative Medicine, Seoul, Korea, September 1, 2009, as invited congress keynote lecture speaker.

68.  “Bio-CAD and Its Applications in Computer-Aided Tissue Engineering”, IEEE International Conference on Computer Graphics, Yellow Maintain, China, August 20, 2009, as invited conference keynote speaker.

69.  Computer-Aided Tissue Engineering”, ECCOMAS Thematic Conference on Tissue Engineering: 1st International Conference on Tissue Engineering (ICTE 2009), Leiria, Portugal, July 9-11, 2009, as invited conference keynote speaker.

70.  “Computer Aided Tissue Engineering for Biofabrication”, International Conference of Bioprinting and Biofabrication, Bordeaux, France, July 6-8, 2009, as invited conference keynote speaker.

71.  “Biofabrication and Organ Printing”, ETHICON - Johnson & Johnson, Center of Biomaterial and Tissue Engineering Research, Somerville, NJ, USA, June 18, 2009, as invited seminar speaker.

72.  Biomanufacturing for Tissue Science and Engineering”, Department of Mechanical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Korea, June 3, 2009, as invited seminar speaker.

73.  BioCAD and Biomanufacturing for Tissue Science and Engineering”, Division of Biomedical Engineering, University of Saskatchewan, Saskatoon, Canada, May 27, 2009, as invited seminar speaker

74.  Bio-Additive Manufacturing: A New Paradigm of Solid Freeform Fabrication in Tissue Science and Engineering”, NSF A Roadmap for Additive Manufacturing (RAM) Workshop: Identifying the Future of Freeform Processing, Arlington, VA, USA, March 30-31, 2009, as invited keynote speaker.

75.  Biofabrication of 3D Tissue Scaffolds and Cell-Integrated Constructs: Material and Process Issues as well as the Effects on Biological Behavior”, The Minerals, Metals & Materials Society (TMS) Annual Meeting, San Francisco, CA, USA, Feb. 15-19, 2009, as invited speaker.

76.  “Bio-Nano Mmanufacturing for Tissue Science and Engineering”, College of Nanoscale Science and Engineering, Albany, New York, USA, January 30, 2009, as invited Spring 2009 Colloquium seminar speaker

77.  “Biomanufacturing for Tissue Science and Engineering”, the 3rd International Conference on Rapid Prototyping and Manufacturing and 2nd International Conference on Biomanufacturing, Beijing, China, November 7, 2008, as invited conference keynote speaker

78.  “Bioprinting of 3D Liver Analog for Drug Metabolism Study”, Department of Mechanical and Aerospace Engineering, University of Missouri-Columbia, Columbia, Missouri, USA, October 18, 2008, as invited department seminar speaker.

79.  “Biomanufacturing for Tissue Science and Engineering”, Bioengineering Program and Department of Mechanical Engineering, the Hong Kong University of Science and Technology, Hong Kong, China, Sept. 19, 2008, as invited seminar speaker.

80.  “Biomanufacturing for Tissue Science and Engineering”, Department of Mechanical Engineering, the University of Hong Kong, Hong Kong, China, Sept. 16, 2008, as invited William Mong Visiting Research Fellow Presentation.

81.   “From Computer-Aided Tissue Engineering to Biomanufacturing: a new paradigm or biomechanical engineering”, College of Civil and Architecture Engineering, Hefei University of Technology, Hefei, China, Sept. 12, 2008, as invited seminar speaker.

82.  “From Computer-Aided Tissue Engineering to Biomanufacturing: a new paradigm of biomechanical engineering”, College of Mechanical Engineering, Anhui University of Science and Technology, Wuhu, China, Sept. 10, 2008, as invited seminar speaker.

83.  “Biodeposition of Living Cells as 3D Biological Models for Drug Metabolism and Tissue Engineering Application”, College of Medicine, the University of Hong Kong, Hong Kong, China, August 29, 2008, as invited William Mong Visiting Research Fellow Presentation.

84.   “MIMICS in Computer-Aided Tissue Engineering”, Medical Innovations Conference 2008, May 30, 2008 Vienna, Austria, as invited conference speaker.

85.  “Bioprinting of 3D Micro-organ for In Vitro Pharmacokinetic Model”, Radiation Physics Laboratory, NASA Johnson Space Center, Houston, Texas, February 22, 2008, as invited seminar speaker.

86.  “Biomanufacturing for Tissue Science and Engineering”, International Academy for Production Engineering (CIRP), STC E - Electro-Physical and Chemical Processes 2008 Winter Conference, Paris, France, January 23-25, 2008, as invited conference speaker.

87.  “From Computer-Aided Tissue Engineering to Biomanufacturing: a new paradigm for biomechanical engineering”, Department of Aerospace and Mechanical Engineering, The University of Arizona, Tucson, AZ , November 29, 2007, as invited seminar speaker.

88.  “Computer-Aided Tissue Engineering”, Department of Biological and Chemical Engineering, University of Connecticut, Storrs, CT, November 7, 2007, as invited seminar speaker.

89.  “Poly-ε-Caprolactone Tissue Scaffolds: Design, Fabrication and Application to Orthopeadic Tissue Engineering”, A.I. duPont Hospital for Children, Wilmington, DE, November 5, 2007, as invited seminar speaker.

90.  “From Computer-Aided Tissue Engineering to Biomanufacturing: a new frontier for biomechanical engineering,” Tianjin University of Science and Technology, Tianjin, China, October 19, 2007, as invited seminar speaker

91.  “From Computer-Aided Tissue Engineering to Biomanufacturing: a new paradigm for biomechanical engineering,” Department of Mechanical and Aerospace Engineering, University of Missouri at Rolla, Rolla, Missouri, October 11, 2007, as invited seminar speaker.

92.  “Biomanufacturing”, School of Biomedical Engineering and Health Sciences, Drexel University, Philadelphia, PA, October 5, 2007, as invited seminar speaker.

93.  “Recent Advances on Biomanufacturing,” China Academy of Machinery Science and Technology, Beijing, China, August 31, 2007, as invited speaker.

94.  “From Computer-Aided Tissue Engineering to Biomanufacturing,” Korea Institute of Machinery and Materials, Daejeon, Korea, August 27, 2007, as invited workshop speaker.

95.  “CAD/CAM in Biomedical and Tissue Engineering,” Pohang University of Science and Technology, Pohang, Korea, August 21-24, 2007, as invited lecture series speaker.

96.  “Solid Freeform Fabrication Based Bioprinting for Tissue-on-a-Chip Systems”, 18th Solid Freeform Fabrication Symposium, Austin, TX, USA, August 7, 2007, as invited speaker.

97.  “Biomanufacturing,”, School of Biomaterials, Southwest Jiao Tong University, Chengdu, China, July 25, 2007, as invited seminar speaker.

98.   “A Multi Level Modeling for Quantifying Cell Deformation in Encapsulated Alginate Structures,” Computational Methods in Bioengineering Minisymposium, 9th US National Congress on Computational Mechanics”, San Francisco, CA, USA, July 23, 2007, as invited speaker.

99.  “Bioprinting: 3 Step Process,” Bioprinting Conference, London, UK, July 11, 2007, as invited workshop speaker.

100.    “Bioprinting of 3D tissue/organ chambers for pharmacokinetic models,” Bioprinting Conference, London, UK, July 12, 2007, as invited conference speaker.

101.    “Computer-Aided Tissue Engineering,” Department of Mechanical Engineering, Nanyang Technological University, Singapore, May 30, 2007, as invited seminar speaker.

102.    “Computer-Aided Tissue Engineering,” The International Conference on Manufacturing Automation (ICMA07), May 29, 2007, Singapore, as invited conference keynote speaker.

103.    “Recent Developments in Rapid Prototyping of Biomaterials,” the Society for Biomaterials 2007 Annual Meeting, Chicago, Illinois, April 17 - 21, 2007, as invited workshop speaker.

104.    “Computer-Aided Tissue Engineering,” Symposium on Biomaterials, Biomodeling, Tissue Engineering and Therapeutic Applications”, Feb. 25, 2007, Bangalore, India, as invited speaker.

105.    “Solid Freeform Fabrication for Tissue Engineering and Biomedical Applications,” The IndoUS International Workshop, Feb. 23, 2007, Bangalore, India, as invited workshop keynote speaker.

106.    Freeform Fabrication of Cell-Encapsulated 3D Tissue Construct For Pharmacokinetic Study”, Departmental of Mechanical Engineering the Hong Kong University, December 18,, 2006, as invited seminar speaker.

107.    “Computer-Aided Freeform Bioprinting of 3D Tissue Constructs for Pharmacokinetic Study”, the 3rd International Symposium on Bioprinting & Biofabrication, Kanagawa, Japan, Nov. 21-23, 2006, as invited symposium speaker.

108.    “Computer-Aided Tissue Engineering”, the Departmental Colloquium Series for Mechanical, Aerospace and Nuclear Engineering Department, Rensselaer Polytechnic Institute, Troy, New York, November 1, 2006, as invited Colloquium Series speaker.

109.     “CAD and Computational Tissue Engineering”, the First Annual Charleston Bioprinting, Biopatterning and Bioassembly Symposium, Charleston, SC, USA, July 21, 2006, as invited symposium speaker.

110.    “Computer-Aided Tissue Engineering”, The IndoUS International Workshop on Rapid Prototyping, Bangalore, India, April 17, 2006, as invited workshop speaker.

111.    “Computer-Aided Tissue Engineering”, The Harold and Inge Marcus Department of Industrial & Manufacturing Engineering, the Pennsylvania State University, University Park, PA, March 2, 2006, as invited seminar speaker.

112.    “Computer-Aided Tissue Engineering”, Drexel Collaborative Research Forum: From Molecules to Health, “Tissue Engineering”, Drexel University. Philadelphia, PA, February 22, 2006, as invited forum speaker.

113.    “Computer-Aided Tissue Engineering”, Department of Neurobiology & Anatomy, College of Medicine, Drexel University. Philadelphia, PA, February 22, 2006, as invited seminar speaker.

114.    “Computer-Aided Tissue Engineering”, the Joint Chapter of Robotics and Automation and Control Systems, IEEE Hong Kong Section, Department of Automation and Computer-Aided Engineering, the Chinese University of Hong Kong, December 8, 2005, as invited seminar speaker.

115.    “Computer-Aided Tissue Engineering”, the 9th International conference on Computer Aided Design and Computer Graphics, Dec 7, 2005, Hong Kong, China, as invited conference tutorial speaker.

116.    “Computer-Aided Tissue Engineering”, Department of Mechanical Engineering, Purdue University at West Lafayette, Indiana, November 22, 2005, as invited seminar speaker.

117.    “RP and Its Application in Computer-Aided Tissue Engineering”, Special Panel on Rapid Prototyping, 2005 ASME IMECE, Orlando, FL, November 10, 2005, as invited panel speaker.

118.    “Computer-Aided Tissue Engineering for Bone and Orthopedic Surgery”, Department of Orthopedic Surgery, Shanghai Second Medical University, Shanghai, China, October 6, 2005, as invited seminar speaker.

119.    “Freeform Fabrication of 3D Tissue Scaffolds”, the Symposium Near-Net-Shape Technologies. MS&T '05 International Conference, American Society for Materials, Pittsburgh, PA, USA, September 27, 2005, as invited symposium speaker.

120.    “Biopolymer Deposition for Freeform Fabrication of Hydrogel Tissue Constructs”, Symposium Next Generation Biomaterials, MS&T '05 International Conference, American Society for Materials, Pittsburgh, PA, USA, September 27, 2005, as invited symposium speaker.

121.    “Computer-Aided Technologies in Biomedical and Tissue Engineering”, Special Panel on Object Modeling and CAD for Emerging Bio/Micro/Nano Systems, 2005 ASME DETC International Congress, Long Beach, CA, September 26, 2005, as invited panel speaker.

122.    “Computer-Aided Tissue Engineering and Its Application For Freeform Fabrication of Tissue Substitutes”, DigiFab 2005 - the International Conference on Digital Fabrication, Baltimore, MD, USA, September 19, 2005, as invited speaker.

123.    “Computer-Aided Tissue Engineering”, International Workshop on Biomanufacturing, Beijing, China, June 29 to July 1, 2005, as invite workshop speaker.

124.    “Computer-Aided Tissue Engineering”, General Electric Shanghai Research Center, Shanghai, China, June 28, 2005, as invited seminar speaker.

125.    “CAD in Biomedical and Tissue Engineering Application”, CAD’05 International Conference, Bangkok, Thailand, June 22, 2005, as invited conference tutorial speaker.

126.    “Computer-Aided Tissue Engineering”, Special Panel on Physical Based Simulation and Modeling, 2005 ACM Symposium on Solid and Physical Modeling, Cambridge, MA, USA, June 14, 2005, as invited panel speaker.

127.    “Computer-Aided Tissue Engineering and Its Application in Scaffold Design and Fabrication”, Bioengineering and Bioinformatics Institute, Clemson University, Clemson, SC, USA, June 10, 2005, as invited seminar speaker.

128.    “Computer-Aided Tissue Engineering: a modern engineering approach for design and fabrication of tissue scaffolds”, Society of In Vitro Biology 2005 Annual Conference, Baltimore, MD, USA, June 6, 2005, as invited speaker.

129.    “CAD/CAM in Biomedical and Tissue Engineering”, the First International Conference for Mechanical and Automotive Technologies, Jeonju, Jeonbuk, S. Korea, June 2, 2005, as invited conference keynote speaker.

130.    “Computer-Aided Tissue Engineering”, Department of Mechanical Engineering, Pohang University, S. Korea, May 30, 2005, as invited seminar speaker.

131.    “Computer-Aided Tissue Engineering”, Department of Bioengineering, Rice University, Houston, Texas, USA, March 30, 2005, as invited seminar speaker.

132.    “Computer-Aided Tissue Engineering”, the Second International Symposium on Bioprinting, Biopatterning and Bioassembly, Charleston, SC, USA, March 14, 2005, as invited symposium keynote speaker.

133.    “Computer-Aided Tissue Engineering”, Department of Material Sciences and Engineering, Drexel University, Philadelphia, PA, USA, January 11, 2005, as invited seminar speaker.

134.    Computer-Aided Tissue Engineering: Recent Advances”, International Symposium on Micro/Nano Thermal and Fluids Systems, the University of Tokyo, Tokyo, Japan, December 6, 2004, as invited symposium keynote speaker.

135.    “Computer-Aided Tissue Engineering: a recent development”, Department of Mechanical Engineering, The State University of New Your – Stony Brook, Stony Brook, NY, USA, November 19, 2004, as invited seminar speaker.

136.    “Solid Freeform Fabrication in Computer-Aided Tissue Engineering,” American Society of Materials 2004 Annual Conference: Frontiers of Materials Science & Engineering Symposium: Bridging Science & Manufacturing, Columbus, OH, USA, October 18, 2004, as invited symposium speaker.

137.    “Computer-Aided Tissue Engineering: a recent development,” Institute of Biomedicine and Department of Mechanical Engineering, Tsinghua University, Beijing, China, September 30, 2004, as invited seminar speaker.

138.    “Bio-CAD Modeling and Application in Computer-Aided Tissue Engineering”, the State Key Laboratory in CAD/CAM, Zhejiang University, Hangzhou, China, September 24, 2004, as invited seminar speaker.

139.    “Computer-Aided Tissue Engineering: a recent development”, Department of Mechanical Engineering, the University of Hong Kong, Hong Kong, China, September 22, 2004, as invited seminar speaker.

140.    “Computer-Aided Tissue Engineering: a recent development,” Research Center for Musculoskeletal Bioengineering, Jockey Club Rehabilitation Engineering Center, the Hong Kong Polytechnic University, Hong Kong, China, September 21, 2004, as invited seminar speaker.

141.    “Biopolymer-deposition and freeform fabrication of tissue constructs”, Department of Mechanical Engineering, the State University of New York - Buffalo, Buffalo, NY, USA, March 5, 2004, as invited seminar speaker.

142.    “Multi-nozzle biopolymer-deposition and its application to tissue engineering”, National Institute of Standard and Technology (NIST), Division of Biomaterials and Biopolymer, Gaithersburg, MD, USA, February 5, 2004, as invited seminar speaker.

143.    “Computer-Aided Tissue Engineering – a recent development”, Pennsylvania State University, Great Valley, Malvern, PA, USA, October 28, 2003, as invited seminar speaker.

144.    “BioModeling Assisted Three-Dimensional Organ Printing”, the 21st Southeastern Bioengineering Conference, Washington, DC, USA, September 29, 2002, as invited speaker.

145.    Strategy and Technology Infrastructure to Enhance National Manufacturing Competitiveness,” presented at the China Ministry of Science and Technology, Beijing, December 28, 2001, invited by the State Administration of Foreign Experts Affair, the People’s Republic of China.

146.    “Bio-CAD modeling,” presented at Beijing Institute of Technology, Beijing, China, December 27, 2001, invited by the State Administration of Foreign Experts Affair, the People’s Republic of China.

147.    “Beyond Solid Modeling – Recent Development in Computer-Aided Design,” presented at Tongji University, Shanghai, China, December 26, 2001, invited by State Administration of Foreign Experts Affair, the People’s Republic of China.

148.    “Bio-CAD Modeling,” presented at Nanjing Institute of Technology, Nanjing, China, December 24, 2001, invited by the State Administration of Foreign Experts Affair, the People’s Republic of China

149.    “BioModeling and Its Application in Computer-Aided Tissue Engineering,” Department of Orthopedic Surgery, Thomas Jefferson University, Philadelphia, PA, USA, January 29, 2001, as invited seminar speaker.

150.    "Integrated Design for Performance and Design for Manufacturing of Composites,” U.S Army Research Laboratory, WMRD, Aberdeen Proving Ground, MD, November 14, 2000, as invited seminar speaker.

151.    "Computer-Aided Tissue Engineering,” School of Bioengineering and Health Science, Drexel University, November 3, 2000, as invited seminar speaker.

152.    "Recent Development on Rapid Product Development and Product Realization,” the Chinese Academy of Machinery Science and Technology, Beijing, China, November 2, 1999, as invited speaker.

153.    "CAD/CAM in Product Development,” presented at Gansu Institute of Technology, September 7, 1999, invited by Gansu Provincial Government, Lanzhou,, the People’s Republic of China.

154.    “Integrated Design/Modeling for Analysis/Fabrication in Tissue Engineering,” Drexel-MCPHU Workshop on Orthopaedic Surgery and Tissue Engineering, Drexel University, April 7, 1999, as invited workshop speaker.

155.    “Beyond Solid Modeling – A Multi-volume CAD Modeling for Heterogeneous Material Structures,” 98 International Conference on Computer-Aided Design, Guilin, China, October 11, 1998, as invited conference keynote speaker.

156.    "Computer-Aided Technologies in Modern Design, Manufacturing, and Education,” presented at Gansu Institute of Technology, May 29, 1998, invited by Gansu Provincial Government, Lanzhou, the People’s Republic of China.

157.    "Design and Manufacturing in 21st Century,” presented in Beijing, China, May 26 - 27, 1998, invited by Chiang Industrial Charity Foundation, Hong Kong, China.

158.    "Design and Manufacturing in 21st Century,” presented in Jinan, China, May 21 - 22, 1998, invited by Chiang Industrial Charity Foundation, Hong Kong, China.

159.    "The Current Development and Applications of Rapid Prototyping and Manufacturing,” presented in Beijing, China, November 4, 1997, invited by Beijing Industrial Design Center.

160.    "Integrated CAD/CAE/CAM and Rapid Prototyping Technologies in Modern Design and Manufacturing,” presented at Shanghai Electric (Group) Corporation, Shanghai, China, October 31, 1997, invited by Shanghai Electric (Group) Corporation.

161.    "Design and Manufacturing in 21st Century,” presented at Changsha, China, October 24 - October 25, 1997, invited by the Chiang Industrial Charity Foundation, Hong Kong.

162.    "Design and Manufacturing in 21st Century,” presented at Guangzhou, China, October 28 - October 29, 1997, invited by the Chiang Industrial Charity Foundation, Hong Kong.

163.    "Computer-Aided Technologies in Modern Design and Manufacturing,” presented at Hong Kong CAD/CAM Conference Center, Hong Kong, June 6, 1997, invited by Chen Hsong Industrial Holding Group and Hong Kong CAD/CAM Service LTD.

164.    "Concurrent Engineering in Rapid Product Development,” Shanghai Institute of Metallurgy of the Chinese Academy Sciences, Shanghai, China, June 4, 1997, as invited seminar speaker.

165.    "Design and Manufacturing in 21st Century,” presented at Shenyang, China, May 29 - May 30, 1997, invited by the Chiang Industrial Charity Foundation, Hong Kong.

166.    "Design and Manufacturing in 21st Century,” presented at Xian, China, May 31 - June 1, 1997, invited by the Chiang Industrial Charity Foundation, Hong Kong.

167.    "Rapid Product Development in Concurrent Engineering,” Department of Mechanical Engineering and Mechanics, Drexel University, March 6, 1997, as invited seminar speaker.

168.    "Concurrent Engineering,” Department of Mechanical Engineering, Stevens Institute of Technology, December 9, 1996, as invited seminar speaker.

169.    "Rapid Product Development in Concurrent Engineering,” Department of Mechanical Engineering, University of Maryland Baltimore County, November 15, 1996, as invited seminar speaker.

170.    "Rapid Product Development and Rapid Prototyping,” Department of Mechanical Engineering, the Hong Kong University of Science and Technology, Hong Kong, September 27, 1996, as invited seminar speaker.

171.    "Rapid Product Development and Rapid Prototyping,” Industrial Development Center, Hong Kong Polytechnic University, Hong Kong, Hong Kong, September 26, 1996, as invited seminar speaker.

172.    "Rapid Product Development in Modern Design and Manufacturing,” presented at the Shanghai SIMTEK Industrial Corporation, Shanghai, China, September 24, 1996, invited by Shanghai Municipal Government, Shanghai, China.

173.    "Design and Manufacturing in 21st Century,” presented at Tianjin, China, September 19 – September 20, 1996, invited by Chiang Industrial Charity Foundation, Hong Kong.

174.    "Design and Manufacturing in 21st Century,” presented at Hangzhou, China, September 23 – September 24, 1996, invited by Chiang Industrial Charity Foundation, Hong Kong.

175.    "Rapid Prototyping and Concurrent Engineering,” presented at Anhui Institute of Architecture Engineering, Hefei, China, May 6, 1996, invited by Anhui Institute of Architecture Engineering, Hefei, China.

176.    "Rapid Prototyping and Concurrent Engineering,”, presented at Anhui Polytechnic Institute, Hefei, China, May 5, 1996, invited by Anhui Polytechnic Institute, Hefei, China.

177.    "Design and Manufacturing in Concurrent Engineering,” presented at Hefei University of Technology, Hefei, China, May 4 – May 5, 1996, invited by Hefei University of Technology, Hefei, China.

178.    "International Industrial Design,” presented at the Industrial Development Center, Hong Kong Polytechnic University, Hong Kong, April 26 - April 27, 1996, invited by Industrial Development Center, Hong Kong Polytechnic University.

179.    "International Industrial Design,” presented at Chendu, China, April 17 - April 18, 1996, invited by the Chiang Industrial Charity Foundation, Hong Kong.

180.    "International Industrial Design,” presented at Wuhan, China, April 23 - April 24, 1996, invited by the Chiang Industrial Charity Foundation, Hong Kong.

181.    "Design and Manufacturing in Concurrent Engineering,” Department of Mechanical Engineering, Polytechnic University, Brooklyn, New York, March 19, 1996, invited seminar speaker.

      b. Other conference presentations

1.     Bio-3D Printing: Challenges and Opportunities”, 2013 International Conference on Biofabrication, El Paso, Texas, USA, November 4, 2013.

2.     An Additive Photolithographic System for The Fabrication Of Microfluidics”, the 24th Solid Freeform Fabrication Symposium, Austin, Texas, USA, August 14, 2013.

3.     “Cell printing for 3D tissues”, TERMIS NA2011, Oralando, FL, USA, December 6-10, 2011.

4.     Bio-additive process for cell printing”, the 21th Solid Freeform Fabrication Symposium, Austin, Texas, USA, August 9, 2010, symposium plenary speaker.

5.     3D Scaffolds to Biomimic Physiological Microenvironment for Cell Culture and Tissue Regeneration”, 1st World Congress of Regenerative Medicine and Stem Cell, Fushan, China, Dec. 2, 2008.

6.     “Bioprinting for Freeform Fabrication of Micro-Organ Tissue Analog for Drug Metabolism Study”, 19th Solid Freeform Fabrication Symposium, Austin, TX, USA, August 4-6, 2008.

7.     “Bioprinting of Micro-Organ Tissue Analog for Drug Metabolism Studies”, 37th COSPAR Scientific Assembly, Montreal, CA, July 17, 2008.

8.     “Computer-Aided Design, Modeling, and Freeform Fabrication of 3D Tissue Constructs for Drug Metabolism Studies”, CAD’08, Orlando, FL, June 26, 2008.

9.      “Three Dimensional Multi-Scale Modelling of Cell Deformation in Encapsulated Alginate Scaffolds”, 8th World Biomaterials Congress, Amsterdam, Holland, May 29, 2008.

10.  “A Multi-Level Computational Modeling for Quantifying Cell Deformation in Encapsulated Alginates Structures”, Computer Method in Biomedicine 2007, Montreal, Canada, May 17, 2007.

11.  “Computer-Aided Tissue Engineering for Design and Evaluation of Lumbar-Spine Arthroplasty”, CAD’06 International Conference, Phuket, Thailand, June 22, 2006.

12.  “Computer-Aided Tissue Engineering”, Symposium on Advances in Biomanufacturing”, 2005 ASME IMECE, Orlando, FL, USA, Nov. 10, 2005.

13.  “Computer-Aided Tissue Engineering”, the 8th Tissue Engineering International Conference, Shanghai, China, October 23, 2005.

14.  “Biomanufacturing Workshop Summary Report”, 16th Solid Freeform Fabrication Symposium, Austin, Texas, USA, August 3, 2005.

15.  “Bioactive Freeform Fabrication of Tissue Scaffolds”, 16th Solid Freeform Fabrication Symposium, Austin, Texas, USA, August 3, 2005.

16.  “On Computer-Aided Tissue Engineering,” the 2nd World Congress for Biomedical Engineers, Beijing, China, September 29, 2004.

17.  “Multi-nozzle Biopolymer Deposition for Freeform Fabrication of Tissue Construct,” 15th Solid Freeform Fabrication Symposium, Austin, TX, USA, August 5, 2004.

18.  “Computer-Aided Tissue Engineering for Modeling and Design of Novel Tissue Scaffold”, International Conference on Computer-Aided Design, CAD'04, Pattaya Beach, Thailand, May 27, 2004.

19.  “Multi-nozzle Biopolymer Deposition and Freeform Fabrication of Tissue Scaffolds”, the14th Interdisciplinary Research Conference on Biomaterials, Limoges, France, March 25, 2004.

20.  “Multi-nozzle Biopolymer Deposition for Tissue Engineering Application”, the 6th International Conference on Tissue Engineering, Orlando, FL, USA, December 11, 2003.

21.  “Biomimetic modeling and design of bone scaffold”, 13th Interdisciplinary Research Conference on Biomaterials, Baltimore, MD, USA, March 14, 2003.

22.  “Image-based biomimetic modeling and its application in computer-aided tissue engineering”, SPIE/BIOS 2003 – Symposium on optical technologies to solve problems in tissue engineering and tissue mechanics, San Jose, CA, USA, Jan. 25-31, 2003.

23.  “Representation and design of heterogeneous tissue structures”, 2002 meeting on Tissue Engineering, Cold Spring Harbor Laboratory, Cold Spring Harbor, NY, USA, Nov. 21~24, 2002.

24.  “An Analytical Modeling for Effective Mechanical Properties of Multi-phase Composite Conductor”, 34th International SAMPE, Baltimore, MD, USA, November, 2002.

25.  “Computer-Aided Design Modeling for Heterogeneous Bone Structure”, the American Society for Composites 17th Technical Conference, Purdue University, West Lafayette, IN, USA, October 12-15, 2002.

26.  “BioModeling Assisted Three-Dimensional Organ Printing”, 21st Southern Biomedical Bioengineering Conference, Washington, DC, USA, Sept. 22, 2002.

27.  “Layered Composite Model for Design and Fabrication of Bone Replacement”, conference plenary  presentation, 13rd Solid Freeform Fabrication Symposium, Austin, TX, August 5, 2002

28.   “Effective Mechanical Modeling of Composite Conductor”, 14th US National Congress of Applied Mechanics, Blacksburg, VA, June, 2002.

29.  A Unit Cell-Based Design for Composite Application,” presented at American Society of Composite 16th Annual Technical Conference, Virginia Polytechnic University, Blacksburg, VA, Sept. 12, 2001.

30.  Freeform Fabrication of Ti3SiC2 Structures,” Conference Plenary presentation, 12th Solid Freeform Fabrication Symposium, Austin, TX, August 8, 2001.

31.  “Rapid Prototyping Assisted Design and Development of Inter-Vertebral Implants,” Conference Plenary presentation, 12th Solid Freeform Fabrication Symposium, Austin, TX, August 10, 2001.

32.  “Computer-Aided Composite Unit Cell Design and Modeling,” presented at the ASC 15th Annual Technical Conference, College Station, TX, September 26, 2000.

33.  “Computer Modeling and Simulation of Single Fiber Pull-out,” presented at the ASC 15th Annual Technical Conference, College Station, TX, September 26, 2000.

34.  “Three-Dimensional Printing of Layered Machinable Ductile Carbide,” presented at the Eleventh Solid Freeform Fabrication Symposium, University of Texas, Austin, TX, August 9, 2000.

35.  “Reasoning Boolean Operation for Modeling, Simulation and Freeform Fabrication of Heterogeneous Objects,” presented at the Eleventh Solid Freeform Fabrication Symposium, University of Texas, Austin, TX, August7, 2000.

36.  “Anatomical Modeling and Rapid Prototyping Assisted Surgical Reconstruction,” conference plenary presentation, the Eleventh Solid Freeform Fabrication Symposium, University of Texas Austin, TX, August 8, 2000.

37.  “Knowledge Plus Expertise - Engineering Education Information Era,” presented at International Conference on Engineering Education, Beijing, China, November 4, 1999.

38.  “Strategy and Technology Infrastructure to Enhance Regional Manufacturing Competitiveness,” presented at 5th International Conference on Manufacturing Technology, Beijing, China, November 3, 1999.

39.  “A Mathematical Description of Layered Manufacturing Fabrication,” presented at the Tenth Solid Freeform Fabrication Symposium, Austin, TX, August 9, 1999.

40.  “Integrated Design/Modeling for Analysis/Fabrication in Tissue Engineering,” presented at Drexel-MCPHU Workshop on Orthopaedic Surgery and Tissue Engineering, Drexel University, Philadelphia, April 7, 1999.

41.  “Computer-Aided Design and Simulation for 3D Fabric Composite Armor,” presented at the Fifth International Conference on Composites Engineering, Las Vegas, July 5-9, 1998.

42.  "Design for Manufacturability and Concurrent Engineering in Integrated Product Development Process,” presented at the Design for Manufacturability Symposium, 1997 International Mechanical Engineering Congress & Exposition, the Winter Annual Meeting of ASME, Dallas, TX, November 16 - November 21, 1997.

43.  "Integrated Design for Manufacturing of Composite Automotive Components,” presented at the Fourth International Conference of Composite Engineering, at Big Island, Hawaii, July 7, 1997.

44.  "Design for Manufacturability and Design for Assembly in Rapid Product Development,” presented at the International Forum on Product Design for Manufacture and Assembly - 1997, at Newport, RI, June 10, 1997.

45.  "A Knowledge-enriched CAD Modeling and Solid Free-form Realization for Heterogeneous Material Structures,” presented at the Seventh International Conference on Rapid Prototyping, at San Francisco, CA, March 31, 1997.

46.  "Modeling of Flexible Piezoelectric Laminates," presented at SPIE 1993 North American Conference on Smart Structures and Materials, Albuquerque, New Mexico, Feb. 1-4, 1993.

c. Poster presentations

1.     Zhao, Yu, Zhang T., Lin, F. and Sun, W., “Controlled cell assembly for 3D tumor model – a preliminary study”, the 9th World Biomaterials Congress, June 4, 2012, Chengdu, China.

2.     Zhang, L., Cao, Y., Zhao, L., Lin, F. and Sun, W., “Precise Cell Printing Based on Digital Micro-injection”, the 9th World Biomaterials Congress, June 4, 2012, Chengdu, China.

3.     Li, Y., Zhang, L. and Sun, W., “A Four-nozzle Multi-cell Assembling Machine”, the 9th World Biomaterials Congress, June 4, 2012, Chengdu, China.

4.     Ayan, H., Yildirim, E., Pappas, D. and Sun, W., “Freeform Maskless Biopolymer Patterning and Biologics Printing for Tissue Engineering Applications”, the 9th World Biomaterials Congress, June 4, 2012, Chengdu, China.

5.             Hamid, Q. and Sun, W., “A Digital Micro-Mirror -Based Biofabrication of Cell-laden Micro-fluidic Device”, the 9th World Biomaterials Congress, June 1-5, 2012, Chengdu, China.

6.     Snyder, J., Hunger, P., Wang, C., Meyers, N., Wegst, U. and Sun, W., “Hierarchical Porous Ceramic Scaffolds by Freeze Casting Fabrication Method”, the 9th World Biomaterials Congress, June 4, 2012, Chengdu, China.

7.     Wang, C., Hamid, Q., Ayan, H. and Sun, W., “Dual Functional Platform for Microplasma Surface Patterning and Biologics Printing”, the 9th World Biomaterials Congress, June 4, 2012, Chengdu, China.

8.     Hamid, Q., Snyder, J., Wang, C., Timmer, M., Hammer, J., Güçeri, S. and Sun, W.,” Feasibility of Three-dimensional Scaffolds using the Precision Extrusion Deposition with an Assisted Cooling”, Drexel IEEE Graduate Forum's 4th Annual Research Poster Symposium, Philadelphia, PA, USA, March 3, 2011.

9.     Snyder, J. and Sun, W., “Bi-additive process for cell printing”, TERMIS NA 2010 Conference and Exposition, Orlando, Florida, USA, December 5-8, 2010.

10.  Hamid, Q.,Guceri, S. and Sun, W., Coaxial Electrospinning Biopolymer with Living Cells.” the 2010 Drexel Graduate Engineering Research Symposium, Drexel University, Philadelphia, PA, USA, May 20, 2010

11.  Roy, D. and Sun, W., “Drug metabolism-specific function and proliferation of HepG2 cells on three dimensional polystyrene scaffolds”, Research Day 2010, Drexel University, Philadelphia, PA, USA, April 15, 2010.

12.  Hamid, Q., Chen, C., Guceri, S. and Sun, W., “Feasibility and Fabrication of 3D Scaffolds using Computer Aided Tissue Engineering”, Research Day 2010, Drexel University, Philadelphia, PA, USA, April 15, 2010.

13.  Snyder, J., Sun, Y., Nah-Cederquist, HD., Xu, M. and Sun, W., “Stem Cell Printing: Cell Survivability and Possible Phenotype Reprogramming”, Research Day 2010, Drexel University, Philadelphia, PA, USA, April 15, 2010.

14.  Hamid, Q., Guceri, S. and Sun, W., “Co-axial Electro-Spinning Biopolymer with Living Cells”, Research Day 2010, Drexel University, Philadelphia, PA, USA, April 15, 2010.

15.  Chang, R., Snyder, J., Wu, H. and Sun, W., “Bioprinting Cell-Laden Matrigel Constructs for Multicompartment Tissue Chambers”, World Congress on Tissue Engineering and Regenerative Medicine, Seoul, Korea, August 30-September 2, 2009.

16.  Bergenstock, M., Lau, W., Sun, W., Sun, Q., Liu, Q., “Bioprinting Cell-Laden Matrigel Constructs for Multicompartment Tissue Chambers”, World Congress on Tissue Engineering and Regenerative Medicine, Seoul, Korea, August 30-September 2, 2009.

17.  Sun, Barbee, Marcolongo, “Bio-deposition induced effect to living cells”, 2009 NSF Engineering Research and Innovation Conference, Hawaii, USA, June 25-29, 2009.

18.  Sun, W. Shokoufandeh, A., Liebschner, M., „Computer-Aided Tissue Engineeirng“,2009 NSF Engineering Research and Innovation Conference, Hawaii, USA, June 25-29, 2009.

19.  Hamid, Q., Mahajan, A., Bhalla, S., Srinath, P., Poleshuck, S., Lau, A. and Sun, W., “Electro-Spinning Biopolymer with Living Cells”, Research Day 2009, Drexel University, Philadelphia, PA, USA, April 23, 2009

20.  Dheeraj, R., Chang, C. and Sun, W “Liver Tissue Engineering: Effect of 3D Environment on Hepatocyte Morphology Proliferation and Drug Metabolism-Specific Function”, Research Day 2009, Drexel University, Philadelphia, PA, USA, April 23, 2009.

21.  Patel, A., Filippova, O., Nahri, M., Castro, V., Hollenstein, J., Chang, C., Morss Clyne, A., Lau, A., and Sun, W., “Novel Temperature-Controlled Printing System for the Solid Freeform Fabrication of Cell-Laden Matrigel Constructs”, Research Day 2009, Drexel University, Philadelphia, PA, USA, April 23, 2009.

22.  Yildirim, E., Guceri, S. and Sun, W., “Accelerated Maturation of Osteoblast Cells on Three-dimensional Polycaprolactane Tissue Scaffolds”, Research Day 2009, Drexel University, Philadelphia, PA, USA, April 23, 2009

23.  Chang, R., Lau, W., Liu Q. and Sun, W “3D Cell Culture for Enhancement of Cell Function”, 48th Annual Meeting of the American Society for Cell Biology, San Francisco, CA, USA, December 13-17, 2008.

24.  Liu, W., Lau, W., Liu Q. and Sun, W “Comparison of Osteogenic Cell Differentiation within 2D and 3D Culture Systems”, 48th Annual Meeting of the American Society for Cell Biology, San Francisco, CA, USA, December 13-17, 2008.

25.  Chang, R. Lau, W., Liu Q. and Sun, W “3D Scaffolds for Enhanced Cell Culture and Tissue Engineering Applications”, TERMIS-North America 2008 Conference and Exposition, San Diego, CA, USA, December 6 - 10, 2008.

26.  Yildirim, E., Besunder, R., Bentley, L., Allen, F, Guceri, S. and Sun, W., “A Combinatorial Effect of  Protein Coating and Plasma Modification on Osteoblast Differentiation of (for) Polycaprolactone Scaffolds”, TERMIS-North America 2008 Conference and Exposition, San Diego, CA, USA, December 6 - 10, 2008.

27.  Chang, R., Nam, J., Morss, A., Sun, W “Direct Cell Writing of Cell Encapsulated 3D Liver Tissue Constructs Patterned With Endothelial Cells for Pharmacokinetic Study”, 8th World Biomaterials Congress, Amsterdam, Holland, May 29, 2008.

28.  Yildrim E., Guceri, S. and Sun, W., “Plasma Surface Modification of Three Dimensional Poly(e-Caprolactone) Scaffolds for Tissue Engineering Applications”, 2008 Drexel Research Day, April 22, 2008.

29.  Chang, R. and Sun, W., “Bioprinting of Liver Tissue Analog for Studying Drug Metabolic Profiles”, 2008 Drexel Research Day, April 22, 2008.

30.  Vondron, J., Rodriguez, M. and Sun, W., “Electrospun Chitosan-Peo Nanofiber”, 2007 Drexel Research Day, April 24, 2007.

31.  Gomez, C., Denton, T., Shokoufandeh, A. and Sun, W., “Steiner Tree Based Computational Algorithm for Tissue Scaffold design”, 2007 Drexel Research Day, April 24, 2007.

32.  Yildirim, E., Yin, X., Ko, F., Guceri, S. and Sun, S., “Evaluation of 3D Hybrid Alginate/Single Wall Carbon Nanotube Tissue Scaffolds in terms of Process and Cytocompatibility”, 2006 Drexel Research Day, April 25, 2006.

33.  Vondron, J., Rodriguez, M. and Sun, W., “Preparation of Electrospun Chitosan-Peo Nanofiber”, 2006 Drexel Research Day, April 25, 2006.

34.  Nair, K. and Sun, W., “Numerical Model for Predicting Mechanical Prperties of Cell Encapsulated Hydrogel Scaffolds”, 2006 Drexel Research Day, April 25, 2006.

35.  Li, J., Regli, W. and Sun, W., “Representation for Tissue Engineering of Vascular Scaffolds”, 2006 Drexel Research Day, April 25, 2006.

36.  Gomez, C., Zhou, X., Denton, T., Shokoufandeh, A. and Sun, W., “Data Exchange for the Design, Analysis and fabrication of Unit Cell Based Scaffolds”, 2006 Drexel Research Day, April 25, 2006.

37.  Gomez, C., Denton, T., Shokoufandeh, A. and Sun, W., “Multi-parameter Optimization for Two-phase Unit Cell Based Tissue Scaffolds”, 2006 Drexel Research Day, April 25, 2006.

38.  Darling, A. and Sun, W., “Component-based Scaffold Design for Tissue Engineering”, Drexel Research Day, April 20, 2005.

39.  Khalil, S. and Sun, W., “Bioactive Fabrication of 3D Hydrogel Scaffolds for Regenerating Tissue Constructs”, Drexel Research Day, April 20, 2005.

40.  Gomez, C. and Sun, W., “Unit Cell Analysis and Characterization of Three-Dimensional Two-Phase Tissue Scaffolds”, Drexel Research Day, April 20, 2005.

41.  Starly, B. and Sun, W., Design and Freeform Fabrication of Load Bearing Tissue Scaffolds”, Drexel Research Day, April 20, 2005.

42.  Fang, Z. and Sun, W., “Image-guided modeling, fabrication and micromechanical analysis of bone”, Drexel Research Day, April 20, 2005.

43.  Shor, L., Guceri, S. and Sun, W., “Precision Extruding Deposition of Composite Polycaprolactone/ Hydroxyapatite Scaffolds for Bone Tissue Engineering”, Drexel Research Day, April 20, 2005.

44.  Li, J., Regli, W. and Sun, W., “A Case Study of Swept Volume Representation of Tissue Scaffolds”, Drexel Research Day, April 20, 2005.

45.  Nair, K. and Sun, W., “Preliminary Study of a 3D Non-Linear Scaffold for Cell Substrate Interactions in Scaffold Guided Tissue Engineering”, Drexel Research Day, April 20, 2005

46.  Evans, P. and Sun, W., “Tissue engineering approach for vertebral disk”, Drexel Research Day, April 20, 2005.

47.  Yin, X. and Sun, W., “Freeform Fabrication of Three-dimensional Calcium Alginate/Carbon Nanofiber Hydrogel Scaffolds by Multi-nozzle Deposition”, Drexel Research Day, April 20, 2005.

48.  Zhou, X. and Sun, W., “Numerical computation of the homogenized effective tissue scaffold property”, Drexel Research Day, April 20, 2005.

49.  Darling, A. Sun, W. and Kriete, A., “Scaffold Informatics: Tissue Scaffolds Based on 3D Image Data”, Drexel Research Day, April 20, 2004.

50.  Khalil, S. and Sun, W., “Multi-nozzle Biopolymer Deposition for Freeform Fabrication of Tissue Scaffolds”, Drexel Research Day, April 20, 2004.

51.  Nam, J. and Sun, W., “Computer-Aided Tissue Engineering”, Drexel Research Day, April 20, 2004.

52.  Gomez, C. and Sun, W., “Representation and Design of Heterogeneous Structures: Connectivity Study for 3D Tissue Engineered Constructs”, Drexel Research Day, April 20, 2004.

53.  Starly, B., Sun, W. and Piatt, J., “Image Guided Craniofacial Reconstructive Surgery”, Drexel Research Day, April 20, 2004.

54.  Z. Fang and W. Sun, “Representation and Design of Heterogeneous Structures: Representation, Feature Decomposition, and Asymptotic Homogenization”, Drexel Research Day, April 20, 2004.

55.  Shor, L., Guceri, S. and Sun, W., “Fabrication and Characterization of Hybrid Material Tissue Engineering Scaffold, Drexel Research Day, April 20, 2004.

56.  Darling, A. and Sun, W., “Image-Based Computer Aided Design in Tissue Engineering”, Drexel Research Day, April 22, 2003.

57.  Starly, B., Wang, F., Khalil, S., Darling, A. and Sun, W., “An Integrated Process Planning System for Heterogeneous Fabrication using Precise Extrusion Deposition (PED) system”, Drexel Research Day, April 22, 2003.

58.  Gomez, C., Starly, B., Lau, A. and Sun, W., “Biomimetic Modeling and Design of Bone Scaffolds”, Drexel Research Day, April 22, 2003.

59.  Subbaraman, G. and Sun, W., “Axiomatic Design Approach for Full Scale Aircraft Structural Test Fixture”, Drexel Research Day, April 22, 2003.

60.  Khalil, S., Subbaraman, G. and Sun, W., “Three-Dimensional Printing Freeform Fabrication Technology for  Biomedical and Tissue Engineering Application”, Drexel Research Day, April 22, 2003.

61.  Wang, F., Shor, L., Darling, A., Khalil, S., Starly, B., Güçeri, S. and Sun, W., “Fabrication and Characterization of Poly-Є-Caprolactone (PCL) Scaffolds”, Drexel Research Day, April 22, 2003.

62.  Fang, Z. and Sun, W., “An asymptotic homogenization based process to characterize the effective mechanical properties of tissue scaffolds”, Drexel Research Day, April 22, 2003

63.  Kelly, N., Kershner, P., Roupas, H., Tharavong, E., Darling, A. and Sun, W., “Let’s Walk” Ankle Foot Orthotic”, Drexel Research Day, April 22, 2003.

64.  Wang, F., Shor, L., Darling, A., Khalil, S., Starly, B., Güçeri, S. and Sun, W., “Fabrication of Cellular Poly-Є-Caprolactone (PCL) Scaffolds by Precision Extruding Deposition Process,”29th Northeastern Bioengineering Conference, 3/23 ~ 24, 2003, Newark, NJ, U.S.A.

65.  Fang, Z., Yan, C., Sun, W. Shokoufandeh, A. and Regli, W., “Asymptotic Homogenization Based Process for Characterization of Tissue Scaffolds,” Proceeding of 29th Northeastern Bioengineering Conference, 3/23 ~ 24, 2003, NJIT, Newark, U.S.A.

66.  Sun, W., Shokoufandeh, A. and Regli, W., “Representation and design of heterogeneous tissue structures”, Proceedings of 2003 NSF 2003 NSF Design, Service and Manufacturing Grantees and Research Conference, Brimingham, Alabama, Jan. 7-9, 2003

67.  Gomez, C., Starly, B., Darling, A., Fang, Z., Lau, A. and Sun, W., “Bioinformatic” Modeling Based Design and Fabrication of Bone Tissue Scaffold”, The 6th New Jersey Biomaterial Symposium, Somerset, New Jersey, October 17-18, 2002.

68.  Darling, A. and Sun, W., “Designing endoskeletal prostheses based upon the musculoskeletal structure of the recipient”, Drexel Research Day, May 7, 2002.

69.  Starly, B., and Sun, W., “Image Based “Biomimetic” Model for Heterogeneous Bone Structure”, Drexel Research Day, May 7, 2002.

70.  Subbaraman, G. and Sun, W., “Solid Modeling and Parameterization of Full-Scale Aircraft Structural Test Fixture”, Drexel Research Day, May 7, 2002.

71.  White, I., Jeter, A. Sun, W. and Costa, R., “The Development of an Aquatic Animaltronic Swimming Alligator”, Drexel Research Day, May 7, 200

72.  Miller, R. Webber, T., Tornetta, F., Harold, G. and Sun, W., “Customized Snowboard Design”, Drexel Research Day, May 7, 2002.

73.  Hu, X. and Sun, W., “Unit Cell-Based Design of Composite Structure”, Drexel Research Day, May 7, 2002.

74.  Fang, Z. and Sun, W., “Homogenization modeling and topology optimization of EM composite conductor”, Drexel Research Day, May 7, 2002.

75.  Lim D., Seliktar, R., Sun, W., Holman J. and Nunes, L., “FE Modeling of the Shoulder Using Mechanical Properties Obtained from CT Numbers,” Drexel Research Day, May 7, 2002

76.  Sun, W., “Heterogeneous CAD Modeling and Applications in Composites and Tissue Engineered Structures,” 2002 Gordon Research Conference on Composites, 1/6 – 1/11, 2002, Venture, CA.

77.  Dcosta, D. and Sun, W., “Solid Freeform Fabrication of Ti3SiC2 Structures,” Drexel Research Day, May 2, 2001.

78.  Lin, L., Dcosta, D., Hu, X., Jiang, T. and Sun, W., “BioModeing and Its Applications in Computer-Aided Tissue Engineering,” Drexel Research Day, May 2, 2001.

79.  Hu, X. and Sun, W., “An Information-Based Design Support System for Composites,” Drexel Research Day, May 2, 2001.

80.  Lal, P. and Sun, W., “Computer Modeling Approach for Three-dimensional Bone Graft,” Drexel-Hahnemann University Research Day, May 2, 2000.

81.  Hu, X., Jiang, T., Lin, F. and Sun, W., “Modeling and Freeform Fabrication of Heterogeneous Objects,” Drexel-Hahnemann University Research Day, May 2, 2000.

82.  Vadirajachar, P. and Sun, W., “Knowledge Based Design Support Tool for Product Development,” Drexel-Hahnemann University Research Day, May 2, 2000.

83.  Hu, X., Regli, W., Atwood, M. and Sun, W., “Using Design Rationale to Support Engineering Design,” Drexel-Hahnemann University Research Day, May 2, 2000.

84.  Kumar, P., Lin, F. and Sun, W., “Strategy and Technology Infrastructure for Rapid Product Development and Product Realization,” Drexel-Hahnemann University Research Day, May 6, 1999.

85.  Sun, W., Ko, F., Laurencin, C. and Lin, F., “Infrastructure Development for Nanofiber Based Freeform Fabrication and Characterization,” Drexel-Hahnemann University Research Day, May 6, 1999.

86.  Sun, W., and Lin, F., “Computer-Aided Design Modeling and Simulation in Tissue Engineering,” Drexel-Hahnemann University Research Day, May 6, 1999.