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 | Sang Hoon Lee, Kyoung-geun Lee, Su-gun Kim | 2011-03-22 |
| 7868722 | Inductor apparatus, circuit board, and electronic device using the same | Sung Ho Hwang, Pil-yong Oh, Jin Hyun Cho, Sang Hoon Lee | 2011-01-11 |