Bachelor of Science, Dongyuk University, Gyemongju, Republic Of Korea, 1998. Master of Science, Pusan National University, Busan, Republic Of Korea, 2000. Doctor of Philosophy, Pusan National University, Busan, Republic Of Korea, 2004.
Postdoctoral researcher Pusan National University, 2004. Research professor Dongjeui University College Oriental Medicine, 2005. Assistant professor Choju National University, Jeju, Republic of Korea, since 2005.
With Republic Of Korea Marine Corps, 1992-1994.
Member of Society Cancer Prevention Research.
Married Min-Jung Jeong, January 20, 2002. Children: Koun, Pyeol.