Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9839078 | Driving circuit for a light emitting component including a control circuit and a boost converter circuit | — | 2017-12-05 |
| 8053787 | Lamp seat for a light emitting diode and capable of heat dissipation, and method of manufacturing the same | — | 2011-11-08 |
| 7678499 | Short-circuit free battery receptacle | — | 2010-03-16 |
| 7461945 | Focus-adjustable LED flashlight | — | 2008-12-09 |
| 7367695 | LED flashlight with heat-dissipating plate | — | 2008-05-06 |
| 7293894 | Flashlight | — | 2007-11-13 |
| 6682203 | Flashlight with a connecting device for connecting lamp terminals of a lamp unit to a barrel and a battery unit | — | 2004-01-27 |
| 6612715 | Flashlight with a connecting device for connecting lamp terminals of a lamp unit to a barrel and a battery unit | — | 2003-09-02 |
| 6296371 | Flashlight with tail cap switch assembly | — | 2001-10-02 |