Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8563996 | Luminescent light source having blue light emitting diode chip and red light emitting diode chip | Wei-Chih Ke | 2013-10-22 |
| 8405297 | Illumination device with wide output angle and manufacture method thereof | Yuan Yao | 2013-03-26 |