Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6964496 | Lamp module and back light device having the same | Ting-Hui Chih | 2005-11-15 |
| 6931976 | Device for patterning an optical element | — | 2005-08-23 |
| 6874903 | Illuminated logo device | Ting-Hui Chih | 2005-04-05 |