Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12245871 | Flexible sensor detection system for medical care and health | Changhe Li, Xifeng Wu, Xin Cui, Yanbin Zhang, Liang Luo +9 more | 2025-03-11 |
| 12232439 | Seed production apparatus and method based on multistage screening and bud eye identification | Changhe Li, Huayang ZHAO, Dongzhou Jia, Rong Wang, Huimin Yang +6 more | 2025-02-25 |
| 12156532 | Peanut whole-process production line and method | Mingzheng Liu, Changhe Li, Xinping Li, Xiangdong Liu, Huimin Yang +2 more | 2024-12-03 |
| 12150468 | Intelligent separation device and separation method for peanut kernel and peanut red coat | Mingzheng Liu, Changhe Li, Xinping Li, Xiangdong Liu, Huimin Yang +2 more | 2024-11-26 |
| 12138649 | Electrostatic nozzle and minimal quantity lubricating and grinding system for controllable jet | Changhe Li, Dongzhou Jia, Huajun Cao, Xuefeng Xu, Zhiguang HAN +9 more | 2024-11-12 |
| 12103129 | Multi-station self-positioning floating clamping and workpiece automatic flip intelligent fixture system | Yanbin Zhang, Lizhi Tang, Liang Luo, Changhe Li, Haizhou Xu +8 more | 2024-10-01 |
| 12036632 | Multi-station turning tool bit milling fixture system | Changhe Li, Haogang Li, Liang Luo, Huajun Cao, Bingheng Lu +10 more | 2024-07-16 |
| 11951487 | Same-cavity integrated vertical high-speed multistage superfine pulverizing device and method for walnut shells | Changhe Li, Mingzheng Liu, Xiaoming Wang, Huimin Yang, Xinping Li +8 more | 2024-04-09 |
| 11938653 | Powder dry-pressing molding device and method | Changhe Li, Mingcun Shi, Xiangyang Ma, Baoda Xing, Xiaohong MA +11 more | 2024-03-26 |
| 11897165 | Production line of CA abrasive | Changhe Li, Baoteng HUANG, Han Zhai, Bingheng Lu, Huajun Cao +9 more | 2024-02-13 |
| 11898699 | Oil mist recovery, separation and purification device for minimum quantity lubricant grinding process | Changhe Li, Zhenjing Duan, Huajun Cao, Xuefeng Xu, Naiqing Zhang +8 more | 2024-02-13 |
| 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 |
| 11819047 | Cam roller type horizontal extrusion cracking system for walnuts | Changhe Li, Mingzheng Liu, Yucheng Wang, Yanbin Zhang, Ji CHE +10 more | 2023-11-21 |
| 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 |
| 11771126 | Multi-station adaptive walnut shell pre-breaking system | Changhe Li, Mingcun Shi, Yiping Feng, Yitian Feng, Zhenming Jia +8 more | 2023-10-03 |
| 11766753 | Milling system and method under different lubrication conditions | Changhe Li, Qingan YIN, Yanbin Zhang, Huajun Cao, Zhenjing Duan +12 more | 2023-09-26 |
| 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 |
| 11597049 | Nanofluid minimum quantity lubrication grinding device of ultrasonic vibration assisted grinding fluid micro-channel infiltration | Changhe Li, Teng Gao, Yanbin Zhang, Min Yang, Dongzhou Jia +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, Dongzhou Jia, Yanbin Zhang +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, Yanbin Zhang +7 more | 2022-12-06 |
| 11478947 | Elastic self-positioning pre-dicing device and method | Changhe Li, Dongzhou Jia, Huayang ZHAO, Yuhui Zhao, Wenyue Liu +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, Yanbin Zhang +3 more | 2022-10-18 |
| 11440209 | Conical self-positioning limit feeding device and method | Changhe Li, Dongzhou Jia, Huayang ZHAO, Wenyue Liu, Dan Liu +5 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 |