대한화학회 제 115회 총회 및 학술발표회, 2015-04-15
Pacific Basin Societies 2015, 2015-12-18
대한화학회 제116회 총회 및 학술발표회, 2015-10-15
2012 대한화학회 무기분과 심포지엄, 2012-06-25
2011 Annual Meeting of the Korean Society for Biochemistry and Molecular Biology, 2011-05-06
2011 KSBMB Annual Meeting, 2011-05-15
2011 Annual Meeting of the Korean Society for Biochemistry and Molecular Biology, 2011-05-18
20th International VACUUM CONGRESS / IVC-20, 2016-08-24
2013년 대한화학회 무기화학분과 하계심포지엄, 2013-08-26
250th American Chemical Society National Meeting & Exposition, 2015-08-17
Annual Linz workshop 제 13회, 2011-02-06
대한화학회 제107회, 2011-04-29
NANO KOREA 2011, 2011-08-25
20th International VACUUM CONGRESS / IVC-20, 2016-08-24
Biotronics 2009, 2009-10-07
Annual Spring Meeting 2013 : Korean Chemical Society, 2013-04-17
The Energy and Materials Conference (EMR2015), 2015-02-26
2014 Fall meeting - Korean Chemical Society, 2013-10-18