Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9523739 | Method and apparatus for measuring rotor resistance of induction motor | Cheng Lu | 2016-12-20 |
| 9453498 | Method for backing up and recovering blade zero point of pitch drive system for wind turbine and pitch drive system for wind turbine | Yu He, Jian-Ming Wang, Hong Liu | 2016-09-27 |
| 9231512 | Systems, methods, and devices for demodulating induction motor instantaneous rotor slot harmonic frequency | Larry A. Turner, Benoit Leprettre, Roy S. Colby | 2016-01-05 |