Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5605895 | Cephalosporin antibiotics and processes for preparation thereof | Chan S. Bang, Yong Zu Kim, Jae-Hyun Yeo, Jong Chan LIM, Young M. Woo +8 more | 1997-02-25 |
| 5571804 | Cephalosporin antibiotics | Chan S. Bang, Jae-Hyun Yeo, Young M. Woo, Jong Chan LIM, Deog H. Yang +6 more | 1996-11-05 |
| 5541175 | Cephalosporin antibiotics | Jae-Hyun Yeo, Chan S. Bang, Jong Chan LIM, Young M. Woo, Deog H. Yang +6 more | 1996-07-30 |
| 5494888 | 6-chloro-2-(4,6-dimethoxypyrimidin-2-yl)oxybenzoic acid imino ester derivatives, processes for their production and a method for their application as herbicides | Chang-Uk Hur, Jin-Ho Cho, Ho Seong Lee, Sang-Ku Yoo, Su M. Hong +7 more | 1996-02-27 |
| 5462935 | Cephalosporin compounds | Yong Zu Kim, Jae-Hyun Yeo, Jong Chan LIM, Chan S. Bang, Won S. Kim +1 more | 1995-10-31 |
| 5416081 | Cephalosporin compounds | Chan S. Bang, Yong Zu Kim, Jae-Hyun Yeo, Jong Chan LIM, Young M. Woo +3 more | 1995-05-16 |
| 5292733 | Cephalosporin compounds | Yong Zu Kim, Jae-Hyun Yeo, Jong Chan LIM, Won S. Kim, Chan S. Bang +1 more | 1994-03-08 |
| 5202315 | Cephalosporin compounds | Yong Zu Kim, Jae-Hyun Yeo, Jong Chan LIM, Won S. Kim, Chan S. Bang +1 more | 1993-04-13 |
| 4971962 | Cephalosporin compounds | Yong Zu Kim, Jae-Hyun Yeo, Jong Chan LIM, Won S. Kim, Soon Ho An +2 more | 1990-11-20 |