Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10669357 | Polyvinyl butyral-g-polylactide copolymer | Yannan DUAN | 2020-06-02 |
| 10619008 | Aliphatic polyimides from unsaturated monoanhydride or unsaturated diacid reacted with both monoamine and diamine | Yannan DUAN | 2020-04-14 |