Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670454 | Method for crosslinking porous biodegradable polymers | Kuang-Rong Lee, Chin-Chin Tsai, Hsi-Hsin Shih, Yuan-Chia Chang | 2003-12-30 |
| 6635684 | Method for preparing hydrophilic porous polymeric materials | Chun-Hui Chang, Chun-Jen Liao, Chin-Fu Chen, Kuei-Hung Wu, Yuan-Chia Chang +2 more | 2003-10-21 |