Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10003296 | Apparatus for controlling operation of power conversion device and monitoring operation state of relay | Chun-Suk Yang | 2018-06-19 |
| 9991814 | Pre-charging circuit of inverter | Jae-Moon Lee | 2018-06-05 |
| 9876441 | Control power supply device for inverter | Chun-Suk Yang | 2018-01-23 |