Issued Patents All Time
Showing 51–66 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8284133 | Light emitting apparatus and control method thereof | Sang Hoon Lee | 2012-10-09 |
| 8274470 | Backlight unit, display apparatus and control method thereof | Ki-bum Seong, Jun-ho SUNG, Yung-jun Park, Su-gun Kim, Hyung-rae Kim | 2012-09-25 |
| 8159419 | Display apparatus and control method thereof | Sang Hoon Lee, Kyoung-geun Lee, Yung-jun Park | 2012-04-17 |
| 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 |
| 7852016 | Light emitting apparatus and control method therefor | Sang Hoon Lee | 2010-12-14 |
| 7812553 | LED lighting device and method for controlling the same based on temperature changes | Sang Hoon Lee, Kyoung-geun Lee, Jun-ho SUNG | 2010-10-12 |
| 7755297 | Display apparatus and control method thereof | Sang Hoon Lee | 2010-07-13 |
| 7646154 | Light emitting apparatus and control method thereof | Sang Hoon Lee, Yung-jun Park | 2010-01-12 |
| 7626340 | Display apparatus and control method thereof | Sang Hoon Lee, Kyoung-geun Lee, Yung-jun Park | 2009-12-01 |
| 7446481 | Display device and control method thereof | Sang Hoon Lee, Chang-wan Hong, Yung-jun Park | 2008-11-04 |
| 7394444 | LED driver | Nam-In Kim, Joon-hyun Yang | 2008-07-01 |
| 7327331 | Apparatus for generating ramp reset waveform for display panel and design method therefor | Young Sun Kim, Chung Wook Roh | 2008-02-05 |
| 7321199 | Display apparatus and control method thereof | Sang Hoon Lee, Yung-jun Park, Kyoung-geun Lee | 2008-01-22 |
| 7321206 | LED driving apparatus | Sang Hoon Lee | 2008-01-22 |
| 7315135 | Load driving device and load driving method | Sang Hoon Lee, Kyoung-geun Lee, Yung-jun Park | 2008-01-01 |