Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6508146 | Pedal driving mechanism of bicycle | Jong-Suk Kim, Hye-Jong Park | 2003-01-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6508146 | Pedal driving mechanism of bicycle | Jong-Suk Kim, Hye-Jong Park | 2003-01-21 |