Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7888877 | Light emitting diode lamp and illumination system | Wen-Kuei Tsai | 2011-02-15 |
| 7874710 | Light-emitting diode lamp | Wen-Kuei Tsai, Chia-Chi Liu, Ching-Hua Wu | 2011-01-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7888877 | Light emitting diode lamp and illumination system | Wen-Kuei Tsai | 2011-02-15 |
| 7874710 | Light-emitting diode lamp | Wen-Kuei Tsai, Chia-Chi Liu, Ching-Hua Wu | 2011-01-25 |