Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12358912 | Crystalline forms or amorphous forms of N-(phenyl sulfonyl) benzamide compounds or its salts or solvates | Jianfeng Wen, Jianpeng Feng, Weidong Li, Yanqiong LIN | 2025-07-15 |
| 12152025 | Process for preparing alkynyl-containing compound and intermediate thereof | Ming Guo, Jianfeng Wen, Shangjun Teng, Jianpeng Feng | 2024-11-26 |
| 11787814 | Method for preparing 2-indolinospirone compound and intermediate thereof | Ming Guo, Jianfeng Wen, Jianpeng Feng, Huirong Lu | 2023-10-17 |
| 11414400 | Method for preparing sulfonamides drugs | Ming Guo, Jianfeng Wen, Huirong Lu, Feng Xu | 2022-08-16 |