Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7341260 | Skateboard | Chiung-Hsin Liu | 2008-03-11 |
| 6979007 | Truck structure of skateboard | — | 2005-12-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7341260 | Skateboard | Chiung-Hsin Liu | 2008-03-11 |
| 6979007 | Truck structure of skateboard | — | 2005-12-27 |