Issued Patents 2024
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12025215 | Transmission with structure for preventing rotation of snap ring | Duk Soon Choi, Yun Sik Jeong | 2024-07-02 |
| 11994173 | Clutch pack system for transmission | Duk Soon Choi | 2024-05-28 |
| 11953062 | One-way clutch regenerative braking system | Duk Soon Choi | 2024-04-09 |
| 11920661 | Vehicle transmission and vehicle powertrain device | Se-hoon Oh, Jae Won Shin, Jae Oh Han, Duk Soon Choi | 2024-03-05 |
| 11885414 | Parking apparatus for vehicle with rack and pinion structure and transmission for vehicle including the same | Duk Soon Choi | 2024-01-30 |