Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12047022 | Field weakening regulator for CVFR current regulator | Caleb W. Secrest | 2024-07-23 |
| 10700632 | Method for motor and inverter temperature control | Anno Yoo, Yo Chan Son | 2020-06-30 |
| 10608567 | Determination of demagnetized torque capability in real-time for electric motor in propulsion system | Siddharth Ballal | 2020-03-31 |
| 10396696 | Methods, systems and apparatus for controlling current supplied to control a machine | Brent S. Gagas, Caleb W. Secrest | 2019-08-27 |
| 10355631 | Methods, systems and apparatus for controlling current supplied to control a machine | Caleb W. Secrest, Brent S. Gagas | 2019-07-16 |
| 10295599 | Apparatus and method for monitoring magnet flux degradation of a permanent magnet motor | Gilsu Choi, Anno Yoo | 2019-05-21 |
| 9973120 | Control of six step pulse width modulation with flux weakening | Anno Yoo, Yo Chan Son | 2018-05-15 |
| 9774287 | Modification of stator current for enhanced flux weakening | Bon Ho Bae, Aayush Gupta | 2017-09-26 |
| 9755567 | Determination of permanent magnetic flux in an electric machine | Jihoon Jang | 2017-09-05 |
| 9647602 | Determination of stator winding resistance in an electric machine | Jihoon Jang, Sinisa Jurkovic | 2017-05-09 |
| 8981692 | Torque ripple reduction of multiple harmonic components | — | 2015-03-17 |