2003 Gwangju Institute of Science and Technology (GIST), Dept. of Materials Sci. and Eng., Ph.D.
1999 Gwangju Institute of Science and Technology (GIST), Dept. of Materials Sci. and Eng., M.S.
1997 Sungkyunkwan University, Dept. of Metallurgical Engineering, B.S.
2018.3 ~ present : Sungkyunkwan University, professor
2009.2 ~ 2018.2 : Kyung Hee University, Professor (Kyung Hee Fellow)
2005.9 ~ 2009 .1 : Kumoh National Institute of Technology, Professor
2003.8 ~ 2005. 8 : Samsung SDI, Core Technology Laboratory, Principle Researcher
2002.5 ~ 2003. 4 : Illinois University at Urbana Champaign (UIUC), Visiting researcher
2007~ : Memeber of Korea Metal and Materials Society
2007~ : Member of Korea vacuum society
2006~ : Memeber of polymer society of Korea
2006~ : Member of Korea Materials Research Society
2004~ : Member of American Vacuum Society
2000~ : Member of Electrochemical Society
2003~ : Member of The Korean Institute of Electrical and Electronic Materials Engineering
2004~ : Member of Society for Information Display (SID)