Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12330229 | Suspended-type spot welding device convenient for welding and assembling of various vehicle models | Zhenglei Yu, Lixin Chen, Yiwen Zhang, Zezhou Xu, Shan Jiang +8 more | 2025-06-17 |
| 12311478 | Anti-skid and wear-resistant automatic positioning tool for welding production line based on digital twinning | Zhenglei Yu, Delong Gao, Yiwen Zhang, Long Ma, Lei Dong +6 more | 2025-05-27 |
| 12202680 | Clamping device having automatic direction adjustment function in vehicle body welding conveying line | Zhenglei Yu, Bo Liu, Yiwen Zhang, Long Ma, Lei Dong +7 more | 2025-01-21 |