6Keynote Speaker, Jaehwan Kim, Sungryul Yun, Suresha Mahadeva, Amalraj John, Sang Yeol Yang and Yi Ch"Application of paper material to Electronic Actuators and Sensors" The 2010 Asian Symposium on Next-Generation Printing Science and Technology, 17-18, Tokyo, Japan | 2010-11
4Invited Paper, Jaehwan Kim, Mohammad Maniruzaman, Sungryul Yun, Sang Yeol Yang"Cellulose Smart Material: Its Principle and Applications" ICCE-18, Pape # 361, Anchorage, AK, USA | 2010-07
3Invited Speaker, Jaehwan Kim"Remotely-Driven Electroactive Paper Actuator" 1st International Workshop on Electro Active Polymers and Artificial Muscles, Jeonnam Univ. | 2010-06
2Invited Speaker, Jaehwan Kim"Effect of thickness on characteristics of ZnO thin films prepared by sol-gel process" SPIE 17th Annual International Symposium on Smart Structures/NDE, Vol.7646-44, San Diego, CA, USA | 2010-03
1Invited Talk"Cellulose Electro-Active Paper: Its Possibility for Biomedical Applications" NSF-WiNS Center Workshop on New Frontier of nanomedicine and Biomedical Informatics, Houston, Texas, USA | 2010-02