Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6384212 | Process for preparing cephalosporin antibiotics using new thiazole compound | Dae-chul Yoon, Seung-Won Yoo, Dong Gyun Shin, Myoung Ki Lee, Yoon-Seok Lee +3 more | 2002-05-07 |
| 6277996 | Thiazole compound and a process thereof | Dae-chul Yoon, Seung-Won Yoo, Dong Gyun Shin, Myoung Ki Lee, Yoon-Seok Lee +1 more | 2001-08-21 |