Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8587291 | Apparatus for diagnosing DC-DC converter and method thereof | Sung Kyu Kim, Jaewon Lee, Tae Hwan Chung, Ki Jong Lee | 2013-11-19 |
| 8380377 | Method for controlling cooling of power converter for hybrid electric vehicle | Byeong Seob Song, Hong Seok Song, Ki Jong Lee, Shin Hye Chun, Won Kyoung Choi +2 more | 2013-02-19 |