Background
Sonu, Chong Ho was born on December 27, 1960 in Seoul, Republic of Korea.
Sonu, Chong Ho was born on December 27, 1960 in Seoul, Republic of Korea.
Bachelor of Science in Metallurgical Engineering (honorary), Korea University, Seoul, 1983. Master of Science, Korea University, Seoul, 1985. Doctor of Philosophy, University Missouri-Rolla, 1991.
Senior research engineer chemical metallurgy laboratory R & South Dakota center LG Metals Company Ltd., 1994—1996, chief technical & Q.A team copper foil division, 1998—2000. Chief research team Simmtech Company Ltd., 2000—2002. Director Research and Development division 9Digit Company Ltd., 2002—2007.
Non regular research engineer research team Liberal Studies-Nikko Copper Inc., 2007, chief research planning team, 2008—2009, chief recycling research branch, since 2010. Postdoctoral research fellow Materials Research Center, University Missouri-Rolla, 1991—1993.