Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12304010 | Production line for welding automotive rear floor panel and method thereof | Yuxiang Song, Changhe Li, Xu Yan, Mingwei Wang, Yanbin Zhang +7 more | 2025-05-20 |
| 12215002 | Equipment for self-positioning handling of aluminum profiles for rail vehicle | Xiaoming Wang, Changhe Li, Zhuang Shi, Bo Liu, Yun-Lung Chen +4 more | 2025-02-04 |
| 12202683 | Process system of follower fixture for tank moving support and automatic processing production line thereof | Changhe Li, Dewei Liu, Aiguo Qin, Hanqi Fan, Min Li +10 more | 2025-01-21 |