Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5608081 | Hydroxymethylpolythiophene derivatives | Ching-Te Chang, Fueng-Lan Lin | 1997-03-04 |
| 5596107 | Hydroxymethypolythiophene derivatives | Ching-Te Chang, Fueng-Lan Lin | 1997-01-21 |