Issued Patents 2024
Showing 1–4 of 4 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 |