Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8168091 | Polyvinyl alcohol film composition, and polarizing plate employing the same | Wei Wang, Hui-Chun Pen | 2012-05-01 |
| 5308897 | Degradable plastics | Hung-Yuan Hsu, Shu-Chieh Liuo, Shu-Fang Jiang, Jian-Hong Chen, Herng-Dar Hwu +3 more | 1994-05-03 |