The Korean Sensors Society, 2015-11-13
The Korean Sensors Society, 2016-11-11
224th The Electrochemical Society Meeting, 2013-10-29
Annual Spring Meeting of the Korean Institute of Chemical Engineers, 2016-04-27
The 22nd Anniversary World Congress on Biosensors, 2012-05-17
Annual Spring Meeting of the Korean Institute of Chemical Engineers, 2013-04-25