Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7181945 | Semi-manufacture pulley forming apparatus | Dae-Kyu Park, Jae-Hyeon Hur | 2007-02-27 |
| 6865808 | Method of forming a pulley | Dae-Kyu Park, Jae-Hyeon Hur | 2005-03-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7181945 | Semi-manufacture pulley forming apparatus | Dae-Kyu Park, Jae-Hyeon Hur | 2007-02-27 |
| 6865808 | Method of forming a pulley | Dae-Kyu Park, Jae-Hyeon Hur | 2005-03-15 |