2011 한국고분자학회 춘계학술대회, 2011-04-08
2014 한국고분자학회 춘계학술대회, 2014-04-10
KJF international conference on organic materials for electronics and photonics, 2010-08-23
2009 한국 고분자학회 춘계학술대회, 2009-04-09
2010 MRS fall meeting, 2010-12-01
12th Cross Straits Symposium on Materials, Energy and Environmental Engineering, 2010-11-18