Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686458 | Quinazoline deriviates for treating peptic ulcer | Jeong-Seok Chae, Chang Seop Kim, Jae-Kyu Kim, Dae-Sung Lim, Jeong Won Lee +2 more | 1997-11-11 |
| 5678901 | Anti-skid brake control system having spool valves | Sang Cheol Lee, Cha Hwan Kim, Young Il Kim | 1997-10-21 |
| 5658913 | Chemopreventive compounds and a preparation method and use thereof | Nak Doo Kim, Sang Geon Kim, Young-Ro Choi | 1997-08-19 |
| 5593984 | Cephalosporin derivatives | Jeong-Seok Chae, Young-Ro Choi, Yeong N. Lee, Eun R. Rho, Heui Il Kang +1 more | 1997-01-14 |