Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11464334 | Detachable five-star base | — | 2022-10-11 |
| 10821376 | High-speed counter-current chromatograph unreeled by gear ring | Xiao Wang, Daijie Wang, Yanling Geng, Wei Jia Liu, Li CUI | 2020-11-03 |
| 10568432 | Foldable five-star foot | — | 2020-02-25 |
| 9266897 | Derivatives of protoberberine biological alkaloids and use of same inhibiting ulcerative colitis | Hailin Qin, Wenjie Wang, Zhihui Zhang, Lianqiu Wu, Anjun Deng +1 more | 2016-02-23 |