Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11622939 | HS-25 tablet and preparation method therefor | Li Ding, Jun Dai, Changliang Dai | 2023-04-11 |
| 9717795 | HPPH lyophilized powder injection for injection and preparation method thereof | Huanwei Zhang, Jianqiao WANG | 2017-08-01 |