Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404276 | Substituted pyrrolo[3,4-c]pyrazoles for treating gastric acid-related diseases | Feng Ren, Xianlian Wang, Yongmei Xu, Chunlin Chen | 2025-09-02 |
| 12391696 | Pyrrolopyrazole derivatives, preparation method thereof and application thereof in medicine | Feng Ren, Xianlian Wang, Yongmei Xu, Chunlin Chen | 2025-08-19 |
| 12378252 | Pyrrolopyrazole derivatives, preparation method thereof and application thereof in medicine | Feng Ren, Yongmei Xu, Xianlian Wang, Chunlin Chen | 2025-08-05 |
| 9718823 | 2, 6-Di-nitrogen-containing substituted purine derivative, and preparation method, pharmaceutical composition and use thereof | Guofeng Wu, Yongmei Xu, Wei Mao, Chunlin Chen, Zhanggui Wu +4 more | 2017-08-01 |