Issued Patents All Time
Showing 26–50 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11819047 | Cam roller type horizontal extrusion cracking system for walnuts | Changhe Li, Mingzheng Liu, Yucheng Wang, Ji CHE, Yali Hou +10 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 |
| 11796295 | Full-automatic wheel hub three-dimensional scanning system for intelligent production lines of automotive wheel hub | Changhe Li, Dewei Liu, Zongming Zhou, Wenfeng Ding, Zafar Said +6 more | 2023-10-24 |
| 11794298 | Milling machine processing system with intelligently follow-up cutting fluid nozzle and working method thereof | Changhe Li, Wentao Wu, Huajun Cao, Cong Mao, Wenfeng Ding +9 more | 2023-10-24 |
| 11794297 | Internal cooling/external cooling-switching milling minimum-quantity-lubrication intelligent nozzle system and method | Changhe Li, Xifeng Wu, Yixue Han, Naiqing Zhang, Qidong Wu +11 more | 2023-10-24 |
| 11771126 | Multi-station adaptive walnut shell pre-breaking system | Changhe Li, Mingcun Shi, Yiping Feng, Yitian Feng, Zhenming Jia +8 more | 2023-10-03 |
| 11774940 | Redundant touchless inputs for automation system | Xiaobo Peng, Gary Dan Dotson, Christopher G. Mason | 2023-10-03 |
| 11766753 | Milling system and method under different lubrication conditions | Changhe Li, Qingan YIN, Huajun Cao, Zhenjing Duan, Cong Mao +12 more | 2023-09-26 |
| 11753841 | Hydrodynamic water blocking device for underground garage and method | Yuji Li, Long Wei, Fenglei Zhu, Haochen Sun, Biao Cao +8 more | 2023-09-12 |
| 11707807 | Fixture for automatic assembly, overturning and welding of sidewall aluminum profiles of rail vehicle | Changhe Li, Zhuang Shi, Bo Liu, Huajun Cao, Wenfeng Ding +2 more | 2023-07-25 |
| 11691239 | Carbide blade grinding forming processing production line | Min Yang, Changhe Li, Shuo Yin, Liang Luo, Weixi Ji +16 more | 2023-07-04 |
| 11633876 | Slurry scraping mechanism and applying and scraping device used in SG abrasive production process | Changhe Li, Baoteng HUANG, Han Zhai, Bingheng Lu, Huajun Cao +6 more | 2023-04-25 |
| 11628530 | Positioning system with adjustable clamping force and milling equipment for rail transit honeycomb workpiece | Changhe Li, Zhuang Shi, Aiguo Qin, Bo Liu, Yun-Lung Chen +9 more | 2023-04-18 |
| 11628993 | Automatic tray loading system and use method of the same | Changhe Li, Yuying Yang, Haogang Li, Liang Luo, Weixi Ji +15 more | 2023-04-18 |
| 11597049 | Nanofluid minimum quantity lubrication grinding device of ultrasonic vibration assisted grinding fluid micro-channel infiltration | Changhe Li, Teng Gao, Min Yang, Dongzhou Jia, Xianpeng Zhang +5 more | 2023-03-07 |
| 11571222 | Neurosurgical ultrasonic focusing assisted three-stage atomization cooling and postoperative wound film forming device | Changhe Li, Min Yang, Yiliang Yang, Yali Hou, Dongzhou Jia +1 more | 2023-02-07 |
| 11524379 | Milling machine processing system with intelligently follow-up cutting fluid nozzle and working method | Changhe Li, Wentao Wu, Huajun Cao, Cong Mao, Wenfeng Ding +9 more | 2022-12-13 |
| 11517037 | Intelligent apparatus for separating walnut kernels and red coats by belt conveying and heat radiation based on thermal expansion and contraction principle | Changhe Li, Mingzheng Liu, Ji CHE, Sanqiang ZHANG, Dongzhou Jia +7 more | 2022-12-06 |
| 11478947 | Elastic self-positioning pre-dicing device and method | Yali Hou, Changhe Li, Dongzhou Jia, Huayang ZHAO, Yuhui Zhao +5 more | 2022-10-25 |
| 11472588 | Width-adjustable packaging bag shaper, bag maker, packaging machine and method | Changhe Li, Baoteng HUANG, Liang Luo, Xianzhi Liu, Dongzhou Jia +3 more | 2022-10-18 |
| 11440209 | Conical self-positioning limit feeding device and method | Yali Hou, Changhe Li, Dongzhou Jia, Huayang ZHAO, Wenyue Liu +5 more | 2022-09-13 |
| 11442743 | Adapter for device configuration and monitoring | Xiaofeng Shi, Chirag L. Malkan, Zhen Wei, Vaithianathan Jothi, Benfeng Tang +4 more | 2022-09-13 |
| 11441729 | Device for recovering, separating and purifying oil mist in minimum quantity lubricant grinding process | Changhe Li, Zhenjing Duan, Huajun Cao, Xuefeng Xu, Naiqing Zhang +8 more | 2022-09-13 |
| 11406397 | Electrostatic atomization ultrasonic aided low-damage and controllable biologic bone grinding process and device | Changhe Li, Min Yang, Dongzhou Jia, Naiqing Zhang, Yali Hou +1 more | 2022-08-09 |
| 11387423 | Non-blinking quantum dot, preparation method thereof, and quantum dot-based light-emitting diode | Huaibin Shen, Zuliang Du, Linsong Li, Shujie Wang | 2022-07-12 |