Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8422711 | Speaker box assembly | — | 2013-04-16 |
| 8284972 | Speaker assembly | — | 2012-10-09 |
| 7713073 | Power adapter | — | 2010-05-11 |
| 7514632 | Transmission cable | — | 2009-04-07 |
| 6733328 | USB cable adapter with cable winding mechanism | Te Kuang Wei | 2004-05-11 |
| 5261260 | Remote-control door lock for a dog cage | — | 1993-11-16 |