Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8651255 | Clutch actuating apparatus for double clutch transmission | Sungyong Cho, Hyunduk Chang | 2014-02-18 |
| 8517156 | Clutch actuating apparatus for transmission | Sungyong Cho, Hyunduk Chang | 2013-08-27 |
| 8365627 | Shifting apparatus for double clutch transmission | Sungyong Cho, Hyunduk Chang | 2013-02-05 |