Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12330229 | Suspended-type spot welding device convenient for welding and assembling of various vehicle models | Lixin Chen, Yiwen Zhang, Zezhou Xu, Shan Jiang, Long Ma +8 more | 2025-06-17 |
| 12311478 | Anti-skid and wear-resistant automatic positioning tool for welding production line based on digital twinning | Delong Gao, Yiwen Zhang, Long Ma, Lidong Gu, Lei Dong +6 more | 2025-05-27 |
| 12245944 | Method for preparing a heterogeneous metal composite structure for medical implantation | Renlong Xin, Haojie Chi, Delong Gao, Zezhou Xu, Yunting Guo +6 more | 2025-03-11 |
| 12202680 | Clamping device having automatic direction adjustment function in vehicle body welding conveying line | Bo Liu, Yiwen Zhang, Long Ma, Lidong Gu, Lei Dong +7 more | 2025-01-21 |