Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8456732 | Light source wavelength modulator | — | 2013-06-04 |
| 8393764 | Multilayered surrounding plate type heat dissipating structure | — | 2013-03-12 |
| 8177398 | Apparatus for fixing LED light engine to lamp fixture | — | 2012-05-15 |
| D626519 | Heat dissipation module for a streetlamp | — | 2010-11-02 |
| 7130201 | Power supply device for outputting stable programmable power supply | — | 2006-10-31 |