Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8129918 | Power supply, display device, and light source driving apparatus | Ju-Young Yoon, Jong Seo Lee, Gi-Cherl Kim, Sang-Yu Lee | 2012-03-06 |
| 8115415 | Backlight unit, display device comprising the same, and control method thereof | Seung-Hwan Moon, Ki-Chan Lee, Kyung-Uk Choi, Yun-Jae Park, Hyun Suk KO | 2012-02-14 |
| 8053045 | Styrene-butadiene latex binder for ink-jet paper, preparation method thereof and coating liquid containing the same | Ho-Yeul Choi, Ji Sang Jeong, Dae Ho LEE, Hak-lae Lee, Chang Sun Han | 2011-11-08 |
| 8054283 | Liquid crystal display and backlight unit using light emitting diode driving circuit | Tae-Seok Jang, Sang Hoon Lee | 2011-11-08 |
| 8002421 | Light generating device, backlight assembly having the same, and display apparatus having the backlight assembly | Chun-Ho Song, Sang-Yu Lee, Gi-Cherl Kim, Seoek-Hwan Kang, Ju-Young Yoon | 2011-08-23 |
| 7969404 | Device for driving a backlight, backlight assembly, LCD apparatus having the same and method for driving a backlight | Hyeon-Yong Jang, Mun-Soo Park | 2011-06-28 |
| 7963680 | Light emitting diode and lens for the same | Ju-Young Yoon, Gi-Cherl Kim, Jong Seo Lee, Chun-Ho Song, Se-Ki Park +1 more | 2011-06-21 |
| 7713092 | Backlight assembly, display device having the same, and method thereof | Gi-Cherl Kim, Joo Woan CHO, Don-Chan Cho, Sang-Yu Lee | 2010-05-11 |
| 7572036 | Light emitting diode and lens for the same | Ju-Young Yoon, Gi-Cherl Kim, Jong Seo Lee, Chun-Ho Song, Se-Ki Park +1 more | 2009-08-11 |
| 7567067 | Power supply, display device, and light source driving apparatus | Ju-Young Yoon, Jong Seo Lee, Gi-Cherl Kim, Sang-Yu Lee | 2009-07-28 |
| 7566160 | Light generating device, backlight assembly having the same, and display apparatus having the backlight assembly | Chun-Ho Song, Sang-Yu Lee, Gi-Cherl Kim, Seock-Hwan Kang, Ju-Young Yoon | 2009-07-28 |
| 7549781 | Light emitting diode and lens for the same | Gi-Cherl Kim, Chun-Ho Song, Jong Seo Lee, Sang-Yu Lee, Ju-Young Yoon | 2009-06-23 |
| 7513656 | Optical lens system, backlight assembly and display device | Se-Ki Park, Ju-Young Yoon, Sang-Yu Lee, Gi-Cherl Kim, Seok-Hyun Nam +2 more | 2009-04-07 |
| 7456581 | Power supply, backlight apparatus, and display device | Seock-Hwan Kang, Chun-Ho Song, Ju-Young Yoon, Jong Seo Lee, Gi-Cherl Kim +1 more | 2008-11-25 |
| 7411355 | Display device and driving device of light source for display device | Hyeon-Yong Jang, Min Gyu Kim, Nam-Ok Kwon | 2008-08-12 |
| 7332897 | DC-DC converter | Jong Seo Lee, Gi-Cherl Kim, Sang-Yu Lee | 2008-02-19 |
| 7330360 | Driving apparatus of display device and DC-DC converter | Don-Chan Cho, Jong Seo Lee, Gi-Cherl Kim, Sang-Yu Lee | 2008-02-12 |
| 7293907 | Backlight for display device, light source for display device, and light emitting diode used therefor | Gi-Cherl Kim, Chun-Ho Song, Ju-Young Yoon, Seock-Hwan Kang, Jin Ha Kim +2 more | 2007-11-13 |
| 6571099 | Cell searching method in asynchronous wideband code division multiple access system | Il-kyu Kim, Sang-Wook Ha, Byoung Woo Lim | 2003-05-27 |
| 5633206 | Process for manufacturing lead frame for semiconductor package | Sang Hoon Kim, Sung-Min Sim, In Pyo Hong | 1997-05-27 |