1968 : Seoul National University ; LL.B
1972 : passed the 14th judicial examination
1974 : Judicial Research and Training Institute; LL.M.
Professional
1974 - 1976 : Judge of Seoul District Criminal Court
1977 : Judge of Seoul District Civil Court
1978 : Judge of Seoul North District Court
1979 - 1980 : Judge of Jeju District Court
1981 - 1982 : Judge of Seoul District Civil Court
1983 - 1984 : Judge of Seoul Family Court
1985 - 1987 : Judge of Seoul High Court
1988 : Research Judge of Korean Supreme Court
1989 : Presiding Judge of Masan District Court
1991 : Presiding Judge at Sungnam Branch of Suwon District Court
1991-present : Private practice
Membership
Korea Bar Association
Areas of practice
Litigation relating to Preliminary Injunction, Injunction, Compensation of Damages in the field of Intellectual Property