Annual Spring Meeting 2013 : The Polymer Society of Korea, 2013-04-11
2nd International Materials, Industrial and Manufacturing Engineering Conference, 2015-02-04
Annual Spring Meeting 2014 : The Polymer Society of Korea, 2014-04-11
2012 springl meeting - Korea Chemical Society, 2012-04-25
The 21st Synchrotron Radiation User’s Workshop & KOSUA Meeting, 2009-11-20
Annual Fall Meeting, Korean Chemical Society, 2009-10-30