Bachelor of Science in Engineering, Dong-A University, 1993. Doctor of Philosophy, Tohoku University, 1999.
Researcher Pharamceuticals and Medical Devices Agency, Tokyo, 1999—2000. Associate professor Kyungsung University, Pusan, Republic of Korea, since 2000. Member technical staff Samsung Advenced Institute of Technology, Suwon, Republic of Korea, 2000.
Chief Research Center CNK Company, Jinju, Republic of Korea, 2002—2003. Director Research Center NRDtech Company, Pusan, 2004—2005. Associate professor Toyohashi University of Technology, Japan, 2006—2006.
Presenter in field.
Member of Institute of Electrical and Electronics Engineers, The Korean Institute Electrical and Electronic Materials (member committee 2001-2002), Korean Institute Electrical Engineers (correspondent), Korean Magnetic Society (correspondent), Korean Sensors Society (correspondent), Korean Society Electrical and Electronic Materials (correspondent).
Married Jeongmin Lee, May 23, 1998. 1 child Ahyun.