Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |