Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11855299 | Electric energy storage device and electric tool system | An Yan | 2023-12-26 |
| 11664540 | Power tool system and battery pack thereof | Wei Mao | 2023-05-30 |
| 11641043 | Electric energy storage device and electric tool system | An Yan | 2023-05-02 |
| 11637347 | Electric energy storage device and electric tool system | An Yan | 2023-04-25 |