Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6805464 | Direct-type back light device | Jeong Min Moon | 2004-10-19 |
| 6793370 | Back light device | Jeong Min Moon | 2004-09-21 |
| 6749315 | Direct type back light device | Jeong Min Moon | 2004-06-15 |