Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9982019 | Glycopeptide compound or pharmaceutical salt thereof and method for preparing same, and pharmaceutical compositions and applications thereof | Dingfeng Zhang, Yuanyuan Ge, Mei Ge, Wei Wei, Shunli Zhang +3 more | 2018-05-29 |
| 9745309 | Method for preparing a sitagliptin intermediate | Kuaile Lin, Zhengyan Cai, Jing Pan, Guofeng Wu, Lirong Yue +1 more | 2017-08-29 |
| 8349867 | Quinoline compounds, intermediates, preparation methods and uses thereof | Zhengyan Cai, Qun Hao | 2013-01-08 |
| 8227612 | Quinoline compound and pharmaceutical composition, preparation method and uses thereof | Zhengyan Cai, Qun Hao, Zhenhua Shi, Yuchen Sheng, Mingyu Shi +1 more | 2012-07-24 |