Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D499835 | Light guide plate | Charles Leu, Ga-Lane Chen | 2004-12-14 |
| D499834 | Lamp cover used in a back light unit | Charles Leu, Ga-Lane Chen | 2004-12-14 |
| D494704 | Light guide plate | Charles Leu, Warren Kun Jung Tsai, Ga-Lane Chen | 2004-08-17 |
| D494307 | Cold cathode fluorescence lamp cover | Charles Leu, Ga-Lane Chen | 2004-08-10 |
| D493566 | Light guide plate | Charles Leu, Ga-Lane Chen | 2004-07-27 |
| D493251 | Light guide plate | Charles Leu, Ga-Lane Chen | 2004-07-20 |
| 6750443 | Variable optical attenuator having a splitter to monitor light signals | Yao-Hao Chang | 2004-06-15 |