Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11801239 | Powder injection of the donepezil semi palmoxiric acid salt, composition containing same and preparation method therefor | Yunfei Li, Lihong Lin, Dengxue Sun, Jiamiao Wang, Yijin Wang +1 more | 2023-10-31 |