Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11482997 | Bidirectional semiconductor circuit breaker | Jungwook SIM, Suhyeong Jang, Sunghee KANG, Woonghyeob SONG, Seungki SUL +1 more | 2022-10-25 |
| 7716661 | Embedded device update service | Jeffrey Paul, Yuguo Liu, Raymond Robert O'Brien | 2010-05-11 |
| 5980422 | Hydraulic control system used in automatic transmission for vehicle | — | 1999-11-09 |
| 5772548 | Power train of automatic transmission for vehicle | — | 1998-06-30 |
| 5711735 | Power train of an automatic transmission for a vehicle | — | 1998-01-27 |
| 5700223 | Power train of five-speed automatic transmission for vehicle | Seonghyon Park, Jinseong Kim | 1997-12-23 |
| 5653657 | Automatic transmission for a vehicle | — | 1997-08-05 |
| 5643130 | Power train of an automatic transmission for vehicle | — | 1997-07-01 |
| 5590751 | Hydraulic control system for automatic transmission | Jaeduk Jang, Kibeen Lim | 1997-01-07 |
| 5554079 | Gear train of an automatic five-speed transmission for a vehicle | Taeseok Seo | 1996-09-10 |