Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11673986 | Acrylic modified polyester resin and preparation method thereof | Yen-Chi Hsu, De-You Jhang | 2023-06-13 |
| 6825379 | Method for recovering and producing C4-C6 dicarboxylate from alkaline waste solution generated in caprolactam preparation process | Sien-Chun Chou, Edward K. S. Wang, Chung-Ho Wu, Yaw Jong Liu | 2004-11-30 |