Background
Chang, Yoonsang was born on May 28, 1961 in Seoul, Republic of Korea. Son of Joon Sung Chang and Ok Hee Song.
Chang, Yoonsang was born on May 28, 1961 in Seoul, Republic of Korea. Son of Joon Sung Chang and Ok Hee Song.
Bachelor of Science, Seoul National University, 1984. Master of Science, Seoul National University, 1986. Doctor of Philosophy, Texas Agricultural and Mechanical University, 1993.
Researcher Korea Advanced Institute of Science and Technology, Seoul, 1987—1988. Research assistant Texas Agricultural and Mechanical University, College Station, 1989—1990, teaching assistant, 1992—1993, research associate, 1993—1994. Lecturer University Suwon, Hwasung, Republic of Korea, 1994—1997, assistant professor, 1998—2001, associate professor, since 2002.
Consultant University Industrial Technology Force, Seoul, since 1997, Kyunggi Regional Small and Medium Business Administration, Suwon, since 1997. Intern University Aachen, Germany, 1984. With Korean Military, 1996-1996.
Member of Korean Society Clean Technology, Korean Society Precision Engineering, Korean Society Mechanical Engineers.
Married Yong Ae Kim, January 12, 1965. Children: Moonyoung Nicole, Seoyoung Michelle.