Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12011993 | Power transmission device for commercial vehicle having electric axle | — | 2024-06-18 |
| 11794573 | Power transmission device for commercial vehicle having electric axle | — | 2023-10-24 |
| 11048286 | Clutch pedal effort reduction structure using detent | Chang-Wan Yang | 2021-06-29 |