Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7997758 | Light-guiding module and LED light source using the same | Yi Zhang, Cheng-Tien Lai, Jin Feng | 2011-08-16 |
| 7885072 | Fixing device for heat sink | Jin Feng, Cheng-Tien Lai | 2011-02-08 |