Ph.D. Seoul National University, 1999 M.S. Seoul National University, 1994 B.S. Seoul National University, 1992 Daewon Foreign Language High School, 1988
Research Scientist, KRISS, Daejeon, Korea, 2005-2020 Postdoctoral Guest Researcher in NIST, Boulder, CO, USA, 2002-2005 Postdoctoral Researcher in CSCMR, Seoul National University, 1999-2002 Visiting Scientist, Forschungszentrum(KFA) Juelich, Germany, 1996-1997 Visiting Student, ISTEC-SRL(Superconductor Research Laboratory), Japan, 1998