Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6820993 | Planar light emitting mechanism | Hua-Nan Huang | 2004-11-23 |
| 6719436 | LED area-light source module used for LCD | Yi-Hung Tsai | 2004-04-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6820993 | Planar light emitting mechanism | Hua-Nan Huang | 2004-11-23 |
| 6719436 | LED area-light source module used for LCD | Yi-Hung Tsai | 2004-04-13 |