Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9493091 | Driving circuit for hybrid electric vehicle and controlling method thereof | Han Kim, Min Sup SONG, Young Dong Son | 2016-11-15 |
| 9479102 | Apparatus for driving interior permanent magnet synchronous motor and method of controlling the apparatus | Geun Hong LEE, Han Kim | 2016-10-25 |