Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5916587 | Transdermal delivery matrix for piroxicam | Kee An Um, Yong-Soo Kim, Pyeong-Uk Park, Key Hyup Kim, Ho Seung Yang +2 more | 1999-06-29 |
| 5399700 | Method for preparing enteric-coated oral drugs containing acid-unstable compounds | Kee An Um, Yong-Soo Kim, Pyong-Woon Park | 1995-03-21 |