Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |