Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12202683 | Process system of follower fixture for tank moving support and automatic processing production line thereof | Changhe Li, Aiguo Qin, Hanqi Fan, Min Li, Junting Li +10 more | 2025-01-21 |
| 11945067 | Automobile hub fixture, machining device, and production line | Changhe Li, Minkai Chen, Zongming Zhou, Naiqing Zhang, Shuaiqiang Xu +8 more | 2024-04-02 |
| 11796295 | Full-automatic wheel hub three-dimensional scanning system for intelligent production lines of automotive wheel hub | Changhe Li, Zongming Zhou, Wenfeng Ding, Yanbin Zhang, Zafar Said +6 more | 2023-10-24 |
| 11752584 | Full-automatic wheel hub feeding-blanking system for intelligent production line of automotive wheel hubs | Changhe Li, Zongming Zhou, Naiqing Zhang, Bo Liu, Shubham Sharma +2 more | 2023-09-12 |
| 11707810 | System for machining and positioning automobile hub and production line for intelligent cleaning and precision machining | Changhe Li, Zongming Zhou, Qidong Wu, Bingheng Lu, Bo Liu +3 more | 2023-07-25 |