Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11434226 | Salt and polymorph of benzopyrimidinone compound and pharmaceutical composition and use thereof | Jingshan Shen, Yang He, Weiming Chen, Jianfeng Li, Xudong Gong +4 more | 2022-09-06 |
| 11384073 | Maleate salt of benzothiophene compound, crystalline form thereof, and use thereof | Jingshan Shen, Yang He, Zhen Wang, Jianfeng Li, Yongjian Liu +7 more | 2022-07-12 |
| 10174011 | Heterocyclic compounds, process for preparation of the same and use thereof | Hualiang Jiang, Zhen Wang, Jianfeng Li, Rongxia Zhang, Yang He +11 more | 2019-01-08 |
| 10100044 | Methods for preparing brexpiprazole, key intermediates thereof and salts thereof | Zheng Liu, Chunhui Wu, Yongjian Liu, Rongxia Zhang, Yang He +1 more | 2018-10-16 |
| 10093679 | Amino sulfonyl-based compounds, the preparation method therefor and use thereof | Jingshan Shen, Zheng Liu, Zhen Wang, Jianfeng Li, Xiaojun Yang | 2018-10-09 |
| 9527849 | Salt and polymorph of pyrazolopyrimidinone compound, and pharmaceutical composition containing the same, preparation method and use thereof | Jianfeng Li, Zhen Wang, Jin Suo, Xiangrui Jiang, Zheng Liu +6 more | 2016-12-27 |
| 9249084 | Substituted n-pentanamide compounds, preparation method and the use thereof | Qiang Zhang, Rongxia Zhang, Jianfeng Li, Fuqiang Zhu, Xiangrui Jiang +1 more | 2016-02-02 |
| 8884021 | Process for preparing racemic nicotine | Guan Wang, Xiaoguang Kong, Rongxia Zhang, Weiming Chen, Jingshan Shen | 2014-11-11 |
| 8871777 | Phenylpyrimidone compounds, the pharmaceutical compositions, preparation methods and uses thereof | Zheng Liu, Jianfeng Li, Xiaojun Yang, Zhen Wang, Jinfeng Zhang +6 more | 2014-10-28 |
| 8410098 | N-{1-[3-(2-ethoxy-5-(4-ethylpiperazinyl)sulfonylphenyl)-4,5-dihydro-5-OXO-1,2,4-triazin-6-yl]ethyl}butyramide, the preparation method and use thereof | Zheng Liu, Jin ZHENG, Jingshan Shen | 2013-04-02 |
| 8071765 | Process for the preparation of sildenafil and intermediates thereof | Yi Zhu, Zheng Liu, Zhen Wang, Jingshan Shen | 2011-12-06 |