Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10112884 | Asymmetrical hydrogenation reaction of ketonic acid compound | Yuanqiang Li, Daqing Che, Xiangdong Zhang, Kang Chen, Yongliang Yan | 2018-10-30 |
| 9394251 | Silodosin intermediate and preparation method therefor | Bin Zhang, Xiaowei Hu, Xianyi Zhang, Hongjun Gao, Yuanqiang Li +1 more | 2016-07-19 |