Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D964129 | Torque wrench | Minglin Shi, Brian Butler, Wanli Wu | 2022-09-20 |
| D940653 | Battery charger | Nicholas Ryan Imsand, Minglin Shi, Wanli Wu | 2022-01-11 |
| D928572 | Torque wrench | Minglin Shi, Brian Butler, Wanli Wu | 2021-08-24 |
| D900569 | Ratchet wrench | Nicholas Ryan Imsand, Minglin Shi, Wanli Wu | 2020-11-03 |
| D446990 | Coffee maker | — | 2001-08-28 |
| D442022 | Food processor | — | 2001-05-15 |