Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D937475 | Electronic cigarette | Weihua Qiu | 2021-11-30 |
| D937474 | Electronic cigarette | Weihua Qiu | 2021-11-30 |
| D927052 | Cartridge | Weihua Qiu | 2021-08-03 |
| D917382 | Battery | Weihua Qiu | 2021-04-27 |
| D876006 | Electronic cigarette | Weihua Qiu | 2020-02-18 |
| D860517 | Electronic cigarette | Weihua Qiu | 2019-09-17 |
| D853634 | Electronic cigarette | Weihua Qiu | 2019-07-09 |