Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10428073 | Salt type and crystal type of 4H-pyrazolo [1, 5-alpha] benzimidazole compound and preparation method and intermediate thereof | Xuehai Wang, Charles Z. Ding, Shuhui CHEN, Lie LI, Gang Li +13 more | 2019-10-01 |