Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5602170 | Medicinal thiophene compounds | Ching-Te Chang, Kuo-Mou Chen, Wann-Huang Liu, Fen-Lan Lin | 1997-02-11 |
| 5596014 | Hydroxymethyl-polythiophene derivatives | Ching-Te Chang | 1997-01-21 |