I obtained my B.S. and M.S. from Sogang University, Seoul, Korea and a Ph. D. from Korea Advanced Institute of Science and Technology (KAIST), Daejon, Korea. After working at the R&D Center for Chemical Technology, Hyosung Corp., Kyonggi-Do, Korea, as a Principal Researcher and Dept. of Chemistry, Mitsubishi Chemical Center for Advanced Materials (MC-CAM), Center for Polymers and Organic Solids (CPOS), UCSB, as a Post-doctoral Researcher, I became an Associate Professor in Dept. of Nanofusion Engineering, Pusan National University, Korea.