Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831424 | Light source device of a liquid crystal display | Seok-Won Lee, Jeong-Hwan Lee | 2004-12-14 |
| 6820989 | Light source device, backlight assembly and liquid crystal display device having the same | Ik-Soo Lee, Keun-Woo Lee, Meen-Woo Kwak, Jeong-Hwan Lee | 2004-11-23 |