Issued Patents 2021
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11201440 | Power supply device | Chen Chen, Jiaqi Fu | 2021-12-14 |
| D935395 | Charger | Chen Chen, Jiaqi Fu | 2021-11-09 |
| D929649 | Electronic cigarette | Chen Chen | 2021-08-31 |
| D921972 | Electronic cigarette cartridge | Chen Chen | 2021-06-08 |
| D921971 | Electronic cigarette | Chen Chen | 2021-06-08 |
| D919880 | Electronic cigarette | Chen Chen | 2021-05-18 |
| D913578 | Electronic cigarette | Chen Chen | 2021-03-16 |