Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700744 | Sealing glass composition | Chun Suk Kim, Sung Hun Moon | 1997-12-23 |
| 5677456 | Quinolone derivatives and processes for the preparation thereof | Wan Joo Kim, Moon Hwan Kim, Jewn Giew Park, Bong-Jin Kim | 1997-10-14 |
| 5631266 | Quinolone carboxylic acid derivatives and process for preparing the same | Wan Joo Kim, Moon Kim, Tae Suk Lee, Keun S. Nam | 1997-05-20 |