Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11619270 | Lock-up device for torque converter | Sangmin Yang, Eu Sub Kwon, Soon-Cheol Shin | 2023-04-04 |
| 11549567 | Lock-up device for torque converter | Sangmin Yang, Eu Sub Kwon, Soon-Cheol Shin | 2023-01-10 |