Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6989458 | Process for preparing prostaglandin derivatives and stereospecific starting material thereof | Chang Young Oh, Yong Hyun Kim, Yiu-Suk Lee, Kee Young Lee | 2006-01-24 |
| 6914159 | Process for preparing sulfamoyl-substituted phenethylamine derivatives | Chang Young Oh, Kee Young Lee, Yong Hyun Kim, Yiu-Suk Lee | 2005-07-05 |
| 6852880 | Process for preparing prostalglandin derivatives and stereospecific starting material thereof | Chang Young Oh, Kee Young Lee, Yong Hyun Kim, Yiu-Suk Lee | 2005-02-08 |
| 6143900 | Stereoselective synthesis of oxazoline derivative | Kyung-Seok Choi, Han Won Lee, Sung Ki Seo, Jin Kyu Park, Ki Young Lee +1 more | 2000-11-07 |
| 6127546 | Process for the preparation of oxazoline compound | Jin Kyu Park, Kyung-Seok Choi, Han Won Lee, Sung Ki Seo, Chang Young Oh +3 more | 2000-10-03 |
| 5792885 | Preparation of 3-amino-1-hydroxypropane-1, 1-diphosphonic acid | Young Hun Jung, Chang Young Oh, Kee Young Lee, Yong Hyun Kim | 1998-08-11 |