Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10968318 | Heterochain polymer composition | Jianfeng Zhang, Jian Ding, Ying Wang | 2021-04-06 |
| 10920021 | Silicone compositions | Jianfeng Zhang, Michael J. Tzivanis, Jian Ding | 2021-02-16 |