Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9315496 | Benzopyrone derivative and use thereof | Guisen Zhang, Yin Chen, Xiangqing Xu, Bifeng Liu, Xin Liu +4 more | 2016-04-19 |
| 9238632 | 3-cyanoanilinoalkylarylpiperazine derivative and use thereof in preparing drugs | Jianqi Li, Guan Wang, Guisen Zhang, Yali Li, Xiangqing Xu +3 more | 2016-01-19 |
| 8993575 | [1,3,4] oxadiazole derivative and application thereof | Guisen Zhang, Yin Chen, Xiangqing Xu, Bifeng Liu, Xiaojun Feng +4 more | 2015-03-31 |
| 8420652 | Use of aryl piperazine derivatives in manufacturing medicants for treating pain | Guisen Zhang, Lin Guo, Xiangping Yang, Xiangqing Xu, Jianqi Li +4 more | 2013-04-16 |