Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5643123 | Electronic and hydraulic control system of a 4-speed automatic transmission for automotive vehicle and method for controlling hydraulic pressure | Jaeduk Jang | 1997-07-01 |
| 5611749 | Electronic and hydraulic control system of a 4-speed automatic transmission for automotive vehicle and method for controlling hydraulic pressure | Jaeduk Jang | 1997-03-18 |