Annual Spring Meeting 2013 : Korean Chemical Society, 2013-04-17
2012 Asia-Pacific Polyimides and High Performance Polymers Symposium, 2012-11-20
6th AOFSRR 2012 and 4th SLRI Annual User Meeting, 2012-08-08
Annual Spring Meeting 2013 : The Polymer Society of Korea, 2013-04-11
Annual Spring Meeting 2013 : The Polymer Society of Korea, 2013-04-11
Annual Fall Meeting 2011 : the polymer society of korea, 2011-10-07