Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815925 | Systems and methods for electric motor control | Li Chen, Xingyi Xu, Vinod Reddy, Kerry E. Grand | 2004-11-09 |
| 6707270 | System and method for induction motor control | Li Chen, Kerry E. Grand, Vinod Reddy, Xingyi Xu, Nick Langovsky | 2004-03-16 |
| 6700342 | Method and apparatus for high performance permanent magnet motor speed control with limited position information | Yifan Zhao | 2004-03-02 |