Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12377564 | Blade driving apparatus and cutting device | Zhihua WEN, Keqiang LI, Yunru Shi, Cong Zhang, Jianlei WANG | 2025-08-05 |
| 12311476 | Welding device and battery welding device | Yongli Zhang, Zhihua WEN, Keqiang LI, Cong Zhang, Yunru Shi | 2025-05-27 |