Invited Presentations:

1.      “3D-Bioprinting of in vitro Biological Models for Drug and Disease Study”, Korea-China-USA Nano Forum 2016, Seoul, Korea, July 15, 2016, as invited speaker

2.      “3D Bioprinting:  Challenges and Opportunities”, Organ-on-a-Chip World Congress & 3D-Culture 2016, Boston, USA, July 8, 2016, as invited keynote speaker

3.      “3D Bioprinting:  Challenges and Opportunities”, Organ-on-a-Chip World Congress & 3D-Culture 2016, Boston, USA, July 8, 2016, as invited keynote speaker

4.      “Cell 3D Printing and Application”, Workshop on Precision Medicine and Medical Biomaterials, by Chinese Ministry of Science and Technology, Shenzhen, China, April 28,  2016, as invited workshop speaker

5.      “Cell 3D Printing and Application”, Workshop on 3D Printing; Xiehe Medical University (协和医院), Beijing, China, April 27, 2016, as invited workshop speaker

6.      “Cell 3D Printing and Application”, Workshop on 3D Printing; Xiehe Medical University (协和医院), Beijing, China, April 27 2016, as invited workshop speaker

7.      “From 3DP to Bio-3DP: Challenges and Opportunities”, 2016 Design of Medical Devices Conference: Emerging Technology Forum 3D Printed Bionic and Medical Devices, University of Minnesota, Minneapolis, USA, April 14, 2016, as invited keynote speaker

8.      “On Bio-3D Printing”, Tsinghua-Berkley Joint Research Symposium, Berkeley, CA, USA, April 11 2016, as invited speaker

9.      “Bio-3D Printing: Challenges and Opportunities”, 2016 Medical 3D Printing Summit, Changzhou, China, April 7 2016, as invited keynote speaker

10.   “From 3DP to Bio 3D Printing”, Guest Lecture Speaker by Biomedical Engineering College, Drexel University, USA, March 28, 2016, as invited Guest Lecture speaker

11.   “Bio-3D Printing: Challenges and Opportunities”, NSF Additive Manufacturing for Health Workshop;  The US National Science Foundation, Arlington, Virginia, USA, March 17, 2016, as invited workshop speaker

12.   “Bio-3D Printing: Challenges and Opportunities”, Workshop for 3D Cell Printing for In Vitro Biological Model, Society for Technology in Anesthesia Annual Meeting, Palm Beach, Florida, USA, January 9, 2016, as invited workshop speaker

13.   “Bio-3D Printing: Challenges and Opportunities”, International Workshop on Innovative Design and Process Modeling for Additive Manufacturing, Beijing University, Beijing, China, December 18, 2015, as invited workshop speaker

14.    “Advances on Bio-3D Printing”, College of Finance, Tsinghua University, Beijing, China, December 12, 2015, as invited guest lecture speaker

15.   “Bio-3D Printing: Challenges and Opportunities”, 2015 Chinese Biomaterials Society Conference, Haikou, China, November 21, 2015, as invited symposium speaker

16.   “Bio-3D Printing: Advances and Opportunities”, College of Finance, Tsinghua University, Beijing, China, October 16, 2015, as invited guest lecture speaker

17.   Bio-3D Printing: Challenges and Opportunities”, 3D Printing and Orthopaedic Translational Research Symposium, Shanghai, China, October 15, 2015, as invited symposium speaker

18.   Bio-3D Printing: Challenges and Opportunities”, Zhong-Guan-Chun Biotechnology Science Park, Beijing, China,  September 15, 2015, as invited symposium speaker

19.   3D Cell Printing In vitro Biological Models for Tissue Engineering”, Symposium on Biofabrication: 3D Printing of Regenerative Medical Implants, the 2015 TERMIS World Congress, Boston, MA, USA, September 10, 2015, as invited symposium speaker

20.   Effect of Bio-ink Viscosity and Printing Process on Cells”, Macromolecules & Interfaces Institute , Virginia Tech., Blacksburg, VA, USA, September 3, 2015, as invited MII/Fralin Visiting Scholar Lecture

21.   3D Cell Printing for In vitro Biological Models”, Macromolecules & Interfaces Institute , Virginia Tech., Blacksburg, VA, USA, September 1, 2015, as invited MII/Fralin Visiting Scholar Lecture

22.   Bio-3D Printing: Challenges and Opportunities”, Macromolecules & Interfaces Institute , Virginia Tech., Blacksburg, VA, USA, August 31, 2015, as invited MII/Fralin Visiting Scholar Lecture

23.   Bio-3D Printing: Challenges and Opportunities”, the 8th National Conference on Stem Cell and Regenerative Medicine, Beijing, China, July 12, 2015, as invited conference keynote speaker

24.    “3D Printing for in vitro Drug Model”, 3D-Printing in Life Sciences Conference, Boston, USA, July 9, 2015, as invited conference keynote speaker

25.   “Advances on Bio-3D Printing”, Symposium on 3D Printing (organized by Chinese Academy of Engineering), Xian, China , July 4, 2015, as invited keynote speaker

26.   “3D Printing in vitro biological models for drug and disease study”, Korea-China-USA Nano Forum, Seoul, Korea, July 2, 2015, as invited keynote speaker

27.   “3D Printing in vitro cell/tissue model for drug testing”, World Preclinical Congress 2015: Symposium on 3D Cellular Model , Boston, USA, June 12, 2015, as invited keynote speaker

28.   “Bio-3D Printing: Challenges and Opportunities”, 2015 Society Meeting for Tissue Engineering and Regenerative Medicine, Beijing, China, June 7, 2015, as invited speaker

29.   “3D Cell Printing for in vitro Biological Model for Tissue Engineering”, 2015 International Conference on Regenerative Biomedical Materials, Wuhan, China, June 5, 2015, as invited keynote speaker

30.   “Bio-3D Printing: Challenges and Opportunities”, Ajou University Medical Center, Suwan, Korea, May 14, 2015, as invited seminar speaker

31.   “3D Cell Printing for in vitro Drug Testing Model”, Symposium on Convergence of Biomedicine and Nanotechnology, Annual International Conference of Korean Society for Biochemistry and Molecular Biology, Seoul, Korea, May 13, 2015, as invited keynote speaker

32.   “Advances on 3D Bioprinting”, AnZhen Hospital, Beijing, China, April 30, 2015, as invited seminar speaker

33.   “3D Cell printing for in vitro Biological Models”, International Symposium on Engineering Complex Tissues, Philadelphia, USA, April 14, 2015, as invited keynote speaker

34.   “3D Cell Printing for in vitro Drug Testing Model”, 5th China-Europe Symposium on Biomaterials in Regenerative Medicine, Hangzhou, China, April 8, 2015, as invited speaker

35.   “Printing in vitro biological model”, NSF/NIH-NCI Joint Workshop for “Integrative Additive Biomanufacturing and Tumor Engineering”, Bethesda, Maryland, USA, April 1, 2015, as invited panelist speaker

36.   “3D Bioprinting: Challenges and Opportunities”, Institute of Process Engineering, China Academy of Sciences, Beijing, China, March 30, 2015, as invited seminar speaker

37.   Bio-3D Printing: Challenges and Opportunities”, Program for the Life Sciences Symposium, Florida State University, Tallahassee, Florida, USA, February 19, 2015, as invited speaker

38.   Bio-3D Printing: Challenges and Opportunities”, Stacking Layers Symposium, Florida State University, Tallahassee, Florida, USA, February 20, 2015, as invited speaker

39.   Bio-3D Printing: Challenges and Opportunities”, Professor Salon of Tsinghua University, Beijing, China, December 18, 2014, as invited speaker

40.   Bio-3D Printing: Challenges and Opportunities”, Division of Awarding, Beijing Commission of Science and Technology, Beijing, China, December 11, 2014, as invited speaker

41.   Bio-3D Printing: Challenges and Opportunities”, Summit on 3DP in Medical Research and Clinical Medicine, Beijing, China, November 10, 2014, as invited speaker

42.   Bio-3D Printing: Challenges and Opportunities”, 25th 2014 International Symposium on Micro-NanoMechatronics and Human Science, Nagoya, Japan, November 10, 2014, as invited plenary

43.   Bio-3D Printing: Challenges and Opportunities”, Symposium on 3D Bioprinting Technology for Regenerative Medicine, American Association of Blood Banks' (AABB) Annual Meeting, Philadelphia, PA, USA, October 27, 2014, as invited symposium keynote speaker

44.   Bio-3D Printing: Challenges and Opportunities”, International Symposium on 3D Bioprinting Technology, Moscow, Russia, October 22, 2014, as invited symposium keynote speaker

45.   Bio-3D Printing In Vitro Cell/ Tissue Models Human Tissues: 3D Printing”, International Workshop: Practical Methods for In Vitro Toxicology, Beijing, China, October 14, 2014, as invited speaker

46.    “On Strategic Development of Bio-3D Printing in China”, Forum on 3DP and Medical Device Development in China, Weinan, China, September 25, 2014, as invited speaker

47.   Bio-3D Printing”, KIST-Tsinghua Joint International Symposium on 3D Printing, Korea Institute of Science and Technology (KIST), Seoul, Korea, October 2, 2014, as invited speaker

48.   Bio-3D Printing: Challenges and Opportunities”, Caltech-Qinghua Workshop on Froniter Research for Science and Technology, Caltech, Pasadena, CA, USA, Sept. 15, 2014, as invited speaker

49.   “On Strategic Development of Bio-3D Printing in China”, MOST 3DP National Planning Meeting, No. 4 Military University Hospital, Xian, China, September 1, 2014, as invited speaker

50.    “Bio-3D Printing”, Forum on Frontier Science and Technology for Additive Manufacturing, Chinese Natural Science Foundation, Xian, China, August 21, 2014, as invited forum speaker

51.   Bio-3D Printing”, Tsinghua-Berkley Workshop, Berkley, CA, USA, August 14, 2014, as invited speaker

52.   Bio-3D Printing: Challenges and Opportunities”, Tsinghua-Tel Aviv University XIN Innovation Forum, Tel Aviv, Israel, May 20, 2014, as invited speaker

53.   Bio-3D Printing: Challenges and Opportunities”, Celgene Cellular Therapeutics Division, Warren, NJ, USA, May 16, 2014, as invited speaker

54.    “Bioprinting in Vitro Model for Tissue Science and Engineering”, 1st Forum of Frontier Research on Life Sciences, Tsinghua University, Beijing, China, May 19, 2014, as invited speaker

55.   Bio-3D Printing: Challenges and Opportunities”, SABPA Annual Conference, Costa Mesa, CA, USA, April 26, 2014, as invited speaker

56.   Bio-3D Printing”, SC EPSCoR/IDeA State Conference, Columbia, SC, USA, April 24, 2014, as invited speaker

57.   Bio-3D Printing and Application to Tissue Engineering”, Forum of Sino-US Regulation, Standard, and Innovation – II, 2014 Society of Biomaterials Annual Meeting, Denver, CO, USA, April 16, 2014, as invited speaker

58.   Bio-3D Printing”, Workshop on Rapid Prototyping, 2014 Society of Biomaterials Annual Meeting, Denver, CO, USA, April 16, 2014, as invited speaker

59.   Bio-3D Printing: Challenges and Opportunities”, Edinburgh, Scotland, UK, March 18, 2014 as invited Edinburgh Royal Society IOP lecture speaker

60.   Bio-3D Printing and application as in vitro models”,  No. 4 Military University Hospital, Xian,  China, March 12, 2014, as invited seminar speaker

61.   Bio-3D Printing: Challenges and Opportunities”,  Forum on Bio-3D Printing, Ministry of Science and Technology, Beijing, China, January 17, 2014, as invited Forum Plenary speaker

62.   Bio-3D Printing”,  Shenzhen College of Mechanical Engineering, Shenzhen, China, December 23, 2013, as invited seminar  speaker

63.   Cell-3D Printing”,  Workshop on 3D Printing at the Chinese Biomaterials Society Second Annual Conference, Shenzhen, China, December 20, 2013, as invited workshop keynote speaker

64.   Bio-3D Printing”,  3D Printing Forum by Ministry Industry and Information, Weinan, China, November 26, 2013, as invited forum keynote speaker

65.   “Recent Advances on Bio-3D Printing”,  China Academy of Machinery Science and Technology, Beijing, China, November 25, 2013, as invited seminar speaker

66.   “Recent Advances on Biomanufacturing”,  CNSF 2013 Annual Project Conference, Shanghai, China, November 17, 2013, as invited conference keynote speaker

67.   “3D Bioprinting: from Chocolate to Human Organ”,  Drexel University, Philadelphia, USA, November 12, 2013, as invited seminar speaker

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

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

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

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

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

73.   “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

74.   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

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

76.   “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

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

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

79.    “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

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

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

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

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

84.   “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.

85.   “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.

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

87.   “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.

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

89.    “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.

90.   “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.

91.   “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.

92.    “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.

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

94.    “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.

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

96.   “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;

97.   “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;

98.   “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;

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

100.     “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;

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

102.     “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;

103.     “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;

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

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

106.     “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;

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

108.     “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;

109.     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;

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

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

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

113.     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

114.     “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.

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

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

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

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

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

120.     “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.

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

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

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

124.     “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;

125.     “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;

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

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

128.     “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

129.     “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.  

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

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

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

133.      “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.

134.     “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.

135.     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.

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

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

138.     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.

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

140.     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.

141.     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.

142.     “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

143.     “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

144.     “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.

145.     “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.

146.     “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.

147.      “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.

148.     “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.

149.     “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.

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

151.     “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.

152.     “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.

153.     “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.

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

155.     “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.

156.     “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

157.     “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.

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

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

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

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

162.     “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.

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

164.      “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.

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

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

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

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

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

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

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

172.     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.

173.     “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.

174.     “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.

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

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

177.     “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.

178.     “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.

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

180.     “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.

181.     “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.

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

183.     “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.

184.     “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.

185.     “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.

186.     “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.

187.     “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.

188.     “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.

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

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

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

192.     “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.

193.     “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.

194.     “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.

195.     “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.

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

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

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

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

200.     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.

201.     “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.

202.     “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.

203.     “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.

204.     “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.

205.     “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.

206.     “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.

207.     “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.

208.     “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.

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

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

211.     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.

212.     “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.

213.     “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.

214.     “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

215.     “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.

216.     "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.

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

218.     "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.

219.     "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.

220.     “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.

221.     “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.

222.     "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.

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

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

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

226.     "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.

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

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

229.     "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.

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

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

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

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

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

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

236.     "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.

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

238.     "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.

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

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

241.     "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.

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

243.     "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.

244.     "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.

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

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

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