Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11439707 | Hypocrellin derivative substituted both in a peri-position and in 2-position by amino, preparation method, and application thereof | Pengfei Wang, Weimin Liu, Xiuli Zheng, Ying Gu | 2022-09-13 |