2011 한국고분자학회 춘계학술대회, 2011-04-08
2011 한국고분자학회 춘계학술대회, 2011-04-08
KJF International Conference on Organic Materials for Electronics and Photonics (KJF-ICOMEP), 2011-09-16
2011 한국고분자학회 추계학술대회, 2011-10-07
2011 The 2nd FAPS polymer congress, 2011-05-08
KJF International Conference on Organic Materials for Electronics and Photonics (KJF-ICOMEP), 2011-09-16