Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12103785 | Automatic feeding device for automotive wheel hub | Changhe Li, Minkai Chen, Zongming Zhou, Bo Liu, Yun-Lung Chen +10 more | 2024-10-01 |
| 11975415 | Device aeronautical aluminum alloy minimum-quantity-lubrication milling machining | Min Yang, Hao-Yun Ma, Changhe Li, Xifeng Wu, Yixue Han +11 more | 2024-05-07 |
| 11938653 | Powder dry-pressing molding device and method | Changhe Li, Mingcun Shi, Xiangyang Ma, Baoda Xing, Xiaohong MA +11 more | 2024-03-26 |
| 11890781 | Alumina ceramic integrated hot press molding machine and working method thereof | Changhe Li, Mingcun Shi, Xiangyang Ma, Yanbin Zhang, Min Yang +10 more | 2024-02-06 |