Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11345679 | Quaternary lactam compound and pharmaceutical use thereof | Shanghai Yu, Shiqiang Li, Xiaolin Wang, Zhilong HU, Yawen DING +3 more | 2022-05-31 |
| 11247977 | Compound and use thereof in synthesis of brivaracetam intermediate and crude drug | Ruyong Wang, Yizhang Ye, Fengsen Zhang, Xuan Gong, Zhonghong Wang +1 more | 2022-02-15 |