ChinaNANO 2015, 2015-09-04
Korean Carbon Society spring meeting, 2016-05-25
Korean Carbon Society spring meeting, 2015-06-03
Fall Meeting of KIChE, 2014-10-22
Korean Carbon Society spring meeting, 2015-06-03
Korea Carbon Society Winter workshop, 2017-02-02
Fall Meeting of Korean Carbon Society, 2012-11-08