Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7911155 | Backlight unit, display apparatus comprising the same and control method thereof | Jeong-il Kang, Sang Hoon Lee, Su-gun Kim | 2011-03-22 |
| 7869227 | Power supply apparatus and method | Seung Eon Lee, Jong-Cheol Lee | 2011-01-11 |