Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12269139 | Intelligent production line for turning tool bit cavities and use method thereof | Changhe Li, Haogang Li, Liang Luo, Weixi Ji, Binhui Wan +15 more | 2025-04-08 |
| 12172249 | Carbide blade cutter head filling device and method | Changhe Li, Shuo Yin, Liang Luo, Weixi Ji, Binhui Wan +16 more | 2024-12-24 |
| 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 |
| 11976348 | Carbide tool cleaning and coating production line and method | Yanbin Zhang, Liang Luo, Lizhi Tang, Changhe Li, Weixi Ji +16 more | 2024-05-07 |
| 11951618 | Multi-procedure integrated automatic production line for hard alloy blades under robot control | Changhe Li, Teng Gao, Liang Luo, Lizhi Tang, Yanbin Zhang +15 more | 2024-04-09 |
| 11872664 | Technological equipment for tank track moving supports | Yanbin Zhang, Shuaiqiang Xu, Shubham Sharma, Aiguo Qin, Changhe Li +7 more | 2024-01-16 |
| 11819932 | Intelligent switching system for switching internal cooling and external cooling based on minimal quantity lubrication and method | Changhe Li, Xifeng Wu, Yixue Han, Naiqing Zhang, Qidong Wu +11 more | 2023-11-21 |
| 11801613 | Carbide blade cleaning device and system | Changhe Li, Shuo Yin, Liang Luo, Weixi Ji, Binhui Wan +16 more | 2023-10-31 |
| 11794297 | Internal cooling/external cooling-switching milling minimum-quantity-lubrication intelligent nozzle system and method | Changhe Li, Xifeng Wu, Yixue Han, Naiqing Zhang, Yanbin Zhang +11 more | 2023-10-24 |
| 11753841 | Hydrodynamic water blocking device for underground garage and method | Yanbin Zhang, Yuji Li, Long Wei, Fenglei Zhu, Haochen Sun +8 more | 2023-09-12 |
| 11691239 | Carbide blade grinding forming processing production line | Min Yang, Changhe Li, Shuo Yin, Liang Luo, Weixi Ji +16 more | 2023-07-04 |
| 11628993 | Automatic tray loading system and use method of the same | Changhe Li, Haogang Li, Liang Luo, Weixi Ji, Binhui Wan +15 more | 2023-04-18 |
| 10378849 | Testing device for study of magnetized plasma artillery and gunpowder | Baoquan Mao, Xianghua Bai, Hua Li, Zhenhui Xu, Cheng Li +4 more | 2019-08-13 |