Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10033313 | Control method for restarting permanent magnet synchronous motor with speed, device and system thereof | Jianghua FENG, Kean LIU, Junfeng Xu, Jing SHANG, Yuliang WEN +6 more | 2018-07-24 |
| 9991829 | Direct-axis current protection method and device for permanent magnet synchronous motor drive system | Jianghua FENG, Kean LIU, Junfeng Xu, Yaping He, Yuliang WEN +2 more | 2018-06-05 |