Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11502509 | Jumper cable and method to jump start an automobile | — | 2022-11-15 |
| 11482860 | Jumper cable, starting power supply and jump start device | Maolin Liang | 2022-10-25 |
| 11303122 | Jumper cable device and jump start system | — | 2022-04-12 |