The 4th Asian Conference on Organic Electronics 2012, 2012-12-19
MRS Fall 2013, 2013-12-01
한국전기화학회, 2010-11-04
한국전기화학회, 2010-11-04
International Conference on Flexible and Printed Electronics 2009, 2009-11-12
한국 고분자학회 추계 미팅, 2011-10-06
The 105th National Meeting of the Korean Chemical Society, 2010-04-29
IUMRS-ICEM 2010, 2010-08-22
IUMRS-ICEM 2010, 2010-08-23
한국 고분자 학회 춘계 미팅, 2011-04-07
Mechanism of Conjugated Polyelectrolytes for High-Performance Organic Photovoltaics, 2015-04-29
The 4th Asian Conference on Organic Electronics 2012, 2012-12-20
International Conference on Science and Technology of Synthetic Metals 2012, 2012-07-12
Korea-Japan Joint Forum International Conference on Organic Materials for Electronics and Photonics, 2013-08-29
MRS 2011 spring, 2011-04-25