Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7498533 | Keypad device | Min-Xian Lin | 2009-03-03 |
| 7431393 | Bicycle saddle mount with light device | — | 2008-10-07 |
| 6688684 | Saddle assembly having a cushioning device | — | 2004-02-10 |
| 6488321 | Power sucker device having a releasing structure | — | 2002-12-03 |