한국 고분자학회 추계미팅, 2011-10-06
2011 SPIE Optics+Photonics, 2011-08-21
SPIE Optics + Photonics, 2011-08-21
2009년 추계 고분자학회, 2009-10-09
2009 추계학술대회, 2009-10-07
IMID (international Meeting on Information Display), 2009-10-15
ICSM, 2010-07-04
ICSM, 2010-07-04
IC ME&D, 2010-05-19
IC ME&D, 2010-05-19
한국 고분자학회 추계 미팅, 2011-10-06
2011 SPIE Optics+Photonics, 2011-08-22
International Conference on Flexible and Printed Electronics 2009, 2009-11-13
IUMRS-ICEM 2010, 2010-08-22
IUMRS-ICEM 2010, 2010-08-23
한국 고분자 학회 춘계 미팅, 2011-04-07
The 4th Asian Conference on Organic Electronics 2012, 2012-12-20
International Conference on Science and Technology of Synthetic Metals 2012, 2012-07-12