Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9745309 | Method for preparing a sitagliptin intermediate | Kuaile Lin, Zhengyan Cai, Jing Pan, Weicheng Zhou, Lirong Yue +1 more | 2017-08-29 |
| 9718823 | 2, 6-Di-nitrogen-containing substituted purine derivative, and preparation method, pharmaceutical composition and use thereof | Yongmei Xu, Wei Mao, Chunlin Chen, Zhanggui Wu, Xiaoqin Lin +4 more | 2017-08-01 |