Patents per Year
Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8724092 | Optical signal transmission structure of laser distance measuring device | — | 2014-05-13 |
| 8586883 | Key module for portable devices | — | 2013-11-19 |
| 8052183 | Bumper structure for an automatic moving device | — | 2011-11-08 |
| 8037715 | Ring base with releasable hooks | — | 2011-10-18 |
| 8023672 | Easy-to-assemble one-piece surround speaker structure | — | 2011-09-20 |
| 7813116 | Heart shaped structure with altering appearance | — | 2010-10-12 |
| 7316618 | Steering wheel controller for use with embedded portable game system | — | 2008-01-08 |
| 6624806 | Joystick capable of controlling direction rudder and accelerator synchronously | — | 2003-09-23 |