Rising Physicist Awards (2020.11)
Sejong, Press meeting (2020.08.04)
Salzburg (2017.07.23)
Toronto (2015.03.15~2015.06.14)
Prague (2014.08.24~2014.08.27)
Yonsei Univ. (2011)
KIAS workshop (2009.12)
Tokyo (2007.08)