Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428398 | 2-(2,4,5-substituted phenylamino) pyrimidine derivative and crystalline form B thereof | Junbiao Chang, Jinfa Du, Kaikai Zhu, Kai Wang, Jianyong Li +1 more | 2025-09-30 |
| 12297224 | Crystal form, preparation method, and application of 4'-substituted nucleoside | Junbiao Chang, Jinfa Du, Kaikai Zhu, Kai Wang, Jianyong Li | 2025-05-13 |
| 11604189 | Detection device capable of visual test results | Feng qin Fei, Tao Shang | 2023-03-14 |
| 11298334 | Use of isothiocyanate compounds | Jingcai Cheng, Zhiwei Cheng | 2022-04-12 |
| 11162150 | Method for manufacturing superior 13Cr tool coupler | Peng Zhao, Jie Yu, Shaofeng Liu, Minghua Wang | 2021-11-02 |
| 10329648 | Method for manufacturing superior 13Cr thickened drillrod | Peng Zhao, Yanpeng Song, Jianwei Zhang, Minghua Wang | 2019-06-25 |
| 10010520 | Combined application of isothiocyanate compound and anti-cancer medicine | Jingcai Cheng, Zhiwei Cheng | 2018-07-03 |