Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11417993 | Adapter and power tool system | Lei Huang, An Yan | 2022-08-16 |
| 11309726 | Adapter and power tool system | Lei Huang, An Yan | 2022-04-19 |
| 11289783 | Transport system for convertible battery pack | Wei Mao, Chuanjun Liu, Doushi Wang | 2022-03-29 |