Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7772307 | Water dispersible polyisocyanate composition and its uses | Shenghong A. Dai, Chinghung Chen, Will Yang, Chien-Wen Chen | 2010-08-10 |
| 6838516 | Water dispersible polyisocyanate composition and its uses | Shenghong A. Dai, Jui-Ming Chang, Will Yang | 2005-01-04 |