Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11702490 | Polymer, ion-exchange membrane, and structure-enhanced membrane employing the same | Cheng-Hsiu Tsai, Chiu-Tung Wang, Li-Duan Tsai, Tzu-Ying Chen | 2023-07-18 |
| 9834623 | Crosslinked copolymer and ionic exchange film | Li-Duan Tsai, Chiu-Hun Su, Chiu-Tung Wang, Cheng-Hsiu Tsai | 2017-12-05 |
| 9359475 | Aqueous-phase catalyst compositions and method for preparing polyphenylene ether | Chung-Cheng Lin, Wei-Ta YANG, I-Hong Lin, Chi-Wei Chen, Hou Chen | 2016-06-07 |