Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10621641 | Method and device for pushing information | — | 2020-04-14 |
| 10571425 | Disposable test sensor with improved sampling entrance | Hongli Che | 2020-02-25 |
| 10527576 | Disposable test sensor with improved sampling entrance | Xiaohua Cai, Hongli Che | 2020-01-07 |