International Conference on Flexible and Printed Electronics 2009, 2009-11-13
2008 춘계학술대회, 2008-04-11
2008 추계학술대회, 2008-10-10
The 23rd synchrotron radiation user's workshop & KOSUA meeting, 2011-11-17
MRS fall meeting 2008, 2008-12-01
2012 추계학술대회, 2012-10-11
2011 Optics + Photonics, 2011-08-21
2012 추계학술대회, 2012-10-11
2009 춘계학술대회, 2009-04-10
2009년 추계 고분자학회, 2009-10-09
IMID (international Meeting on Information Display), 2009-10-15
SPIE 2010, 2010-08-01
2010 추계학술대회, 2010-10-07
한국고분자학회 추계총회 (2010), 2010-10-07
2010 춘계학술대회, 2010-04-08
2012 추계학술대회, 2012-10-11
2010 춘계학술대회, 2010-04-08
2012 춘계학술대회, 2012-04-12