Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7745439 | Indene derivatives and process for the preparation thereof | Hyae Gyeong Cheon, Sung-Eun Yoo, Sung-Soo Kim, Sung-Don Yang, Kwang-Rok Kim +13 more | 2010-06-29 |
| 5281589 | 3-fused pyridiniummethyl cephalosporins | Choong S. Kim, Seung Ho An, Sung Ku CHO, Yang Soo Ahn, Kyoung E. Choi +5 more | 1994-01-25 |