Background
Jeong, Ha-Guk was born on June 27, 1965 in Taejeon, Republic of Korea. Son of Hak-Su Jeong and Chil-Young Lee.
Jeong, Ha-Guk was born on June 27, 1965 in Taejeon, Republic of Korea. Son of Hak-Su Jeong and Chil-Young Lee.
Deng, Tohoku University, Sendai, Japan, 1998.
Research associate Institute Material Research, Sendai, 1998—2001. Researcher Korea Institute Industrial Technology, Incheon Metropolitan, Republic of Korea, since 2001. Consultant SAMSUNG Corporation, Gyeonggi-Do, Republic of Korea, 2005—2006.
Sergeant United States Army Reserve, 1985-1988, Seoul, Republic Of Korea.
Member of Korean Institute Metals and Materials, Japan Institute Metals.
Married Hyeon-Ju Ough, March 20, 1994. Children: Jeong Yong-Ju, Jeong Hyeon-Ha.