Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11447458 | Tannic acid curing agent and preparation method and application thereof | Liang Shen, Yaqi Hu | 2022-09-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11447458 | Tannic acid curing agent and preparation method and application thereof | Liang Shen, Yaqi Hu | 2022-09-20 |