Issued Patents 2017
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9837919 | Electric power conversion apparatus and method of operating the same | Young-hoon CHO, Byeng Joo BYEN | 2017-12-05 |
| 9806652 | System of controlling induction electric motor | Joo-Young Moon, Hak-Jun Lee | 2017-10-31 |
| 9793845 | Method for restarting induction machine | Hak-Jun Lee, Se Hwan Kim, Jul Ki Seok | 2017-10-17 |
| 9729097 | Apparatus for controlling induction machine | — | 2017-08-08 |
| 9660562 | Apparatus for determining start of electric machine | — | 2017-05-23 |
| 9653921 | Battery device and energy storage system including the same | Sehoon Hwang | 2017-05-16 |
| 9647590 | Apparatus for compensating phase error in inverter output voltage | Seungcheol Choi | 2017-05-09 |
| 9557360 | Apparatus for estimating capacitance of DC-link capacitor in inverter | — | 2017-01-31 |