Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9837946 | Method and device for acquiring rotor position based on permanent magnet synchronous drive system | Kean LIU, Jing SHANG, Junfeng Xu, Lei Xiao, Chaoyang Zhang +3 more | 2017-12-05 |