Hoi Choo Son

Follow

Person

Kyeongki-do, KR

People

Patents Grantslast 30 patents

Information Patent Grant
2- (2-Substituted pyrrolidin-4-yl) thio-carbapenem derivatives
- Patent number 5,756,765
- Issue date May 26, 1998
- Chong Kun Dang Corp.
- Hyo Sung Kwak
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-(2-substituted pyrrolidin-4-yl) thio-carbapenem derivatives
- Patent number 5,641,770
- Issue date Jun 24, 1997
- Chong Kun Dang Corp.
- Hyo Sung Kwak
- C07 - ORGANIC CHEMISTRY