Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9705444 | Device and method for controlling electric motor according to sensed offset current values | — | 2017-07-11 |
| 9400303 | Method of detecting state of power cable in inverter system | — | 2016-07-26 |
| 9354276 | Apparatus and method for detecting failure of switching device in inverter | — | 2016-05-31 |
| 8981701 | Apparatus and method for compensating offset of current sensor | — | 2015-03-17 |
| 8508162 | System and method for controlling torque of induction motor in electric vehicle | Sun-Woo Lee | 2013-08-13 |