Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11521777 | Demagnetization method for multilayer shielding apparatus | Zhiyin Sun, Liyi Li, Kai-Tai Song, Yuxi Liu, Yinxi Jin +1 more | 2022-12-06 |
| 11460518 | Method for analyzing magnetic detection blind zone | Shengxin Lin, Yinxi Jin, Liyi Li | 2022-10-04 |
| 11460519 | Method for making a magnetic gradiometer with high detection accuracy and success rate | Shengxin Lin, Liyi Li, Yuhang Ge, Yinxi Jin | 2022-10-04 |
| 11410810 | Distributed demagnetizing coil system, shielding device, and demagnetizing method | Zhiyin Sun, Liyi Li, Kai-Tai Song, Yuxi Liu, Liguo Tan +1 more | 2022-08-09 |
| 10186987 | Electromagnetic drive control system | Liyi Li, Qingbo Guo, Junjie Hong | 2019-01-22 |
| 9620998 | Motor cooling and eddy current suppression structure | Liyi Li | 2017-04-11 |
| 9621084 | Thrust compensation system of dual-winding voice coil motor | Liyi Li, Qingbo Guo, Chengming Zhang, Jiwei Cao | 2017-04-11 |
| 9621085 | Thrust compensation system of dual-winding voice coil motor | Liyi Li, Qingbo Guo, Mingyl Wang, Siya Xiong | 2017-04-11 |