Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |