Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428398 | 2-(2,4,5-substituted phenylamino) pyrimidine derivative and crystalline form B thereof | Jinfa Du, Kaikai Zhu, Kai Wang, Jianyong Li, Chunxia Zhang +1 more | 2025-09-30 |
| 12297224 | Crystal form, preparation method, and application of 4'-substituted nucleoside | Jinfa Du, Kaikai Zhu, Kai Wang, Jianyong Li, Chunxia Zhang | 2025-05-13 |
| 11578049 | Benzoic acid compound and method for preparing the same | Jinfa Du, Kaikai Zhu, Kai Wang | 2023-02-14 |
| 11148991 | 5-bromo-2-(alpha-hydroxypentyl)benzoic acid sodium salts in different crystal forms, and preparation method thereof | Chuanjun Song | 2021-10-19 |
| 10919908 | Thienopyrimidinone derivative and application thereof in preparing anticancer drug | Jinfa Du | 2021-02-16 |
| 10604471 | 5-bromo-2-(alpha-hydroxypentyl)benzoic acid sodium salts in different crystal forms, and preparation method thereof | Chuanjun Song | 2020-03-31 |
| 10377693 | 5-bromo-2-(α-hydroxypentyl)benzoic acid sodium salts in different crystal forms, and preparation method thereof | Chuanjun Song | 2019-08-13 |
| 9902682 | 5-bromo-2-(alpha-hydroxypentyl)benzoic acid sodium salts in different crystal forms, and preparation method thereof | Chuanjun Song | 2018-02-27 |
| 9422321 | Pyrimidine nucleoside derivatives, synthesis methods and uses thereof for preparing anti-tumor and anti-virus medicaments | Haoyun An, Xuejun Yu, Xiaohe Guo | 2016-08-23 |
| 9156874 | Double-liver-targeting phosphoramidate and phosphonoamidate prodrugs | Qiang Huang, Runcong Liu, Zheng Wang | 2015-10-13 |
| 9095599 | O-(substituted benzyl) phosphoramidate compounds and therapeutic use | Zheng Wang, Suping Zhou | 2015-08-04 |
| 8835615 | 2′-fluorine-4′-substituted-nucleoside analogues, preparation methods and uses thereof | — | 2014-09-16 |
| 6861533 | Solution phase sythesis of arylbenzoxazoles | Shifeng Pan | 2005-03-01 |