Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10640514 | Polymorph of DPPIV inhibitor maleate and preparation method therefor | Hong Liu, Jiang Wang, Jian Li, Jia-He Li, Jingya Li +2 more | 2020-05-05 |
| 10611774 | Salt form of DPPIV inhibitor and preparation method thereof | Hong Liu, Jiang Wang, Jian Li, Jia-He Li, Jingya Li +2 more | 2020-04-07 |