Doctor of Philosophy in Engineering, Osaka University, Suita, Japan, 2008.
Lecturer Kyungnam University, Masan, Republic of Korea, 1982—1994. Professor Doowon Technology University College, Ansung-shi, Republic of Korea, since 1995, with education & research, since 1982. Guest researcher Osaka University, 1998—2008.
Member Journal Mechanical Science & Technology.
Married Sung Kyung Moon. Children: Won Jun, Jin Won.