Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12070078 | Method and device for controlling electronic cigarette | Weihua Qiu | 2024-08-27 |
| 11969014 | Electronic cigarette | Weihua Qiu | 2024-04-30 |
| 11950637 | Mouthpiece assembly and electronic cigarette | Weihua Qiu | 2024-04-09 |
| 11864592 | Temperature control method and electronic cigarette | Weihua Qiu | 2024-01-09 |
| D861240 | Electronic cigarette | Weihua Qiu | 2019-09-24 |
| D860516 | Electronic cigarette | Weihua Qiu | 2019-09-17 |