Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1045085 | Intelligent sphygmomanometer | Kaiyuan Wei, Lijian Mao | 2024-10-01 |
| D1039263 | Umbrella frame | Jianqiang Xie | 2024-08-20 |
| D1022704 | Travel bottle | — | 2024-04-16 |
| D1003948 | Mower | Long TANG | 2023-11-07 |
| D980480 | Flashlight | Kaiyuan Wei, Weifan Yang | 2023-03-07 |
| 6461146 | Adjustable jet flame utility lighter | — | 2002-10-08 |
| 6142766 | Safety lighter | — | 2000-11-07 |
| D429541 | Safety lighter | — | 2000-08-15 |