Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12322764 | Cartridge, battery assembly and electronic cigarette | David Guo, Weihua Qiu, Xiaoqi XU | 2025-06-03 |
| 11547149 | Electronic cigarette and control method thereof | Weihua Qiu | 2023-01-10 |
| 11172547 | Atomizer and electronic cigarette thereof | Weihua Qiu | 2021-11-09 |
| 11127988 | Cartridge, battery assembly and electronic cigarette | David Guo, Weihua Qiu, Xiaoqi XU | 2021-09-21 |
| 11051364 | Control method of electronic cigarette and electronic cigarette thereof | Weihua Qiu | 2021-06-29 |
| 10980281 | Mouthpiece assembly, atomizer and electronic cigarette | Weihua Qiu | 2021-04-20 |