Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12202683 | Process system of follower fixture for tank moving support and automatic processing production line thereof | Changhe Li, Dewei Liu, Aiguo Qin, Hanqi Fan, Min Li +10 more | 2025-01-21 |
| 12172249 | Carbide blade cutter head filling device and method | Changhe Li, Shuo Yin, Liang Luo, Weixi Ji, Binhui Wan +16 more | 2024-12-24 |
| 11992890 | Electrochemical discharge-assisted micro-grinding device for micro-components of brittle and hard materials | Ziyang Chen, Yinghui Ren, Wei Li, Yuanqiang Luo, Gang Wu +6 more | 2024-05-28 |
| 11904400 | Electrochemical discharge-enabled micro-grinding process for micro-components of silicon-based materials | Weidong Tang, Yuanqiang Luo, Yinghui Ren, Wei Li, Mingjun Zhang +6 more | 2024-02-20 |
| 11794298 | Milling machine processing system with intelligently follow-up cutting fluid nozzle and working method thereof | Changhe Li, Wentao Wu, Huajun Cao, Wenfeng Ding, Naiqing Zhang +9 more | 2023-10-24 |
| 11766753 | Milling system and method under different lubrication conditions | Changhe Li, Qingan YIN, Yanbin Zhang, Huajun Cao, Zhenjing Duan +12 more | 2023-09-26 |
| 11707810 | System for machining and positioning automobile hub and production line for intelligent cleaning and precision machining | Changhe Li, Dewei Liu, Zongming Zhou, Qidong Wu, Bingheng Lu +3 more | 2023-07-25 |
| 11524379 | Milling machine processing system with intelligently follow-up cutting fluid nozzle and working method | Changhe Li, Wentao Wu, Huajun Cao, Wenfeng Ding, Naiqing Zhang +9 more | 2022-12-13 |
| 11320338 | Bridge detecting vehicle with two foldable arms | Minhui Chen, Lairong Yin, Hongwei Hu, Tianzan He, Jinhang Wang +2 more | 2022-05-03 |
| 11161210 | Milling system and method under different lubrication conditions | Changhe Li, Qingan YIN, Yanbin Zhang, Huajun Cao, Zhenjing Duan +12 more | 2021-11-02 |
| 10994249 | Anti-agglomeration device using ultrasonic waves for a nanofluid | Zhikang Zhang, Yongle Hu, Jian Zhang, Mingjun Zhang, Kun Tang +2 more | 2021-05-04 |
| 10836011 | Single-point diamond dresser for grinding wheel based on acoustic emission online monitoring | Yongle Hu, Linfeng Xiao, Kun Tang, Mingjun Zhang, Zhikang Zhang +1 more | 2020-11-17 |