Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12103118 | Dual-pulse MIG welding power source based on SiC power devices | Zhenmin Wang, Qiming Zhong, Fangxiang Xie, Wenyan Fan | 2024-10-01 |
| D950835 | Torch lighter | — | 2022-05-03 |
| D945694 | BBQ lighter | — | 2022-03-08 |
| 11092337 | Method for igniting a refillable gas lighter | — | 2021-08-17 |
| 10641486 | Refillable gas lighter | — | 2020-05-05 |
| D866256 | Mini barbecue lighter | — | 2019-11-12 |
| 10378766 | Lighter | — | 2019-08-13 |
| D851453 | Electronic refillable gas lighter with retractable hook | — | 2019-06-18 |
| D835838 | Lighter | — | 2018-12-11 |
| D835336 | Barbecue lighter | — | 2018-12-04 |
| D807575 | Lighter | — | 2018-01-09 |
| D469921 | Disposable lady lighter | — | 2003-02-04 |