Doctor of Philosophy, Chonbuk National University, Republic of Korea, 2000.
Teaching assistant Chonbuk National University, Jeonju, Republic of Korea, 1998—2000, instructor, 2002—2004, assistant professor, since 2004. Visiting professor University Sydney, since 2006. Sergeant Korean Army, 1991-1993.
Member of Korean Veterinary Association, American Association for Cancer Research.
Married You-Jin Lee, November 3, 1996. Children: E-Whan, Ki-Whan.