Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11642631 | Ion exchange resin and method for preparing the same | Hsu-Tzu Fan, Yi-Che SU, Hsin-Ju Yang | 2023-05-09 |
| 10907004 | Waterborne polyurethane and preparation method thereof | Hsu-Tzu Fan, Yi-Che SU | 2021-02-02 |
| 10428229 | Aqueous coating material and method for manufacturing the same | Yeu-Kuen Wei, Shu-Yun CHIEN, Yi-Che SU | 2019-10-01 |
| 9856346 | Lignin-based biomass epoxy resin, method for manufacturing the same, and compositions including the same | Yuung-Ching Sheen, Yi Wang, Yi-Che SU, Wen-Pin Chuang | 2018-01-02 |