16th Korean Conference on Semiconductors, 2009-02-18
2011 International Microwave Symposium, 2011-06-15
9th RF Integrated Circuit Tech. Workshop,, 2009-09-17
제10회 RF 집적회로 기술 워크샵, 2010-09-09
European Microwave Conference (EuMC) 2011, 2011-10-10
European Microwave Conference (EuMC) 2011, 2011-10-10
9th RF Integrated Circuit Tech. Workshop, 2009-09-17
Thesis(Doctor), 2006