한국고분자학회 2013 춘계학술대회, 2013-04-11
2016 MRS Fall Meeting, 2016-12-01
한국고분자학회 2016 추계학술대회, 2016-10-05
Internatioanl Symposium on Advanced Display Materials and Devices, 2015-10-22
한국고분자학회 2016 춘계학술대회, 2016-04-08
ICNRE( International Conference on New & Renewable Energy)2015, 2015-03-27
The 24th synchrotron radiation users' workshop & KOSUA meeting, 2012-11-22