BSc, chemistry, Seoul National University(1990)
LL.B., Law, Korea Open University(2013)

Admitted to the Korean Patent Bar (1997)
Kim & Chang(1998)
Central Patent & Law Office(2000)
Yoon & Lee Patent and Law Office(2004)
Sughrue Mion Washington DC office, USA(2013)
Admitted to the USA Patent Agent Bar (2014)
KPAA, APAA Member

organic chemistry, pharmacy, materials.