Background
Koh, Hyo-In was born on September 9, 1970 in Seoul, Republic of Korea.
Koh, Hyo-In was born on September 9, 1970 in Seoul, Republic of Korea.
Deng, Technology University Berlin, 2004.
Research assistant Institute of Technology Acoustics, Technology University Berlin, 2001—2004. Senior researcher Korea R R Research Institute, Uiwang, Republic of Korea, since 2004. Member committee Korean Society Mechanical Engineers, Acoustical Society Korea, 2005, since 2010, Society Research Environment Technology, 2006, Measurement Club Korea Research Institute Standard and Science, since 2007, Technology Urban Railway, Ministry Land Transportation and Maritime Affairs, since 2007, Korea Industrial Standards Commission, Korean Agency Technology and Standards, since 2008, Center National Standard Reference Data, Ministry Knowledge Economy, since 2009, Korean Society Railway, since 2010.
Adjunct professor University of Science and Technology, since 2007.
Married Joon-Hyuk Park, February 10, 2007. 1 child Young-Chai Park.