Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7718088 | Light emitting diode and wavelength converting material | Chih-Chin Chang, Hsiang-Cheng Hsieh, Hsin-Hua Ho | 2010-05-18 |
| 7646034 | Surface mount type light-emitting element package device with high extraction efficiency due to gradually varying index of refraction and anti-reflective top layer | Hsin-Hua Ho | 2010-01-12 |
| 7614774 | LED and LED-applied backlight module | Hsin-Hua Ho | 2009-11-10 |