Issued Patents All Time
Showing 126–145 of 145 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7528915 | Optical module, method of forming the optical module, backlight assembly having the optical module and display device having the backlight assembly | Jheen-Hyeok Park, Dong Hoon Kim, Jong-Dae Park, Jin Mi Jung, Jeong-Hwan Lee | 2009-05-05 |
| 7518799 | Optical plate, method of manufacturing optical plate, backlight assembly and liquid crystal display device | Ju Hwa HA, Jung-Wook Paek, Byung-Yun Joo, Jin-Soo Kim, Min-Young Song | 2009-04-14 |
| 7517129 | Light guide plate, backlight assembly having the same, display apparatus having the same and method of manufacturing the same | Jheen-Hyeok Park, Byung-Yun Joo, Ju Hwa HA, Jung-Wook Paek | 2009-04-14 |
| 7510747 | Lens composition of light emission diode device, LED device, backlight unit and liquid crystal display comprising the same | Jheen-Hyeok Park, Sang Hoon Lee, Si Joon SONG, Eun-Jeong Kang | 2009-03-31 |
| 7474475 | Optical lens, optical package having the same, backlight assembly having the same, display device having the same, and method thereof | Jung-Wook Paek, Jin-Soo Kim, Eun-Jeong Kang, Sang Hoon Lee, Si Joon SONG | 2009-01-06 |
| 7461962 | Backlight assembly, display device provided with the same, and method thereof | Kyoung-Don Lee, Jae Joong Kwon, Woo Jun Kim, Sung-Kyu Shim, Hyoung-Joo Kim +3 more | 2008-12-09 |
| 7458712 | Light guide plate and liquid crystal display device having the same | Byung-Yun Joo, Jin-Soo Kim, Ju Hwa HA, Min-Young Song, Jung-Wook Paek | 2008-12-02 |
| 7459512 | Process for preparing perfluoroalkyl vinyl ether copolymer and copolymer | Jin Taek Hwang, Do Yoon Kim, Boris Maximov, Victor Sergeevich Yuminov, Lev Feodorovich Sokolov | 2008-12-02 |
| 7450809 | Optical unit, a method of manufacturing the same, a backlight assembly having the same and a display device having the same | Jheen-Hyeok Park, Ju Hwa HA | 2008-11-11 |
| 7417172 | Perfluoroalkyl vinyl ether compound, process for preparing copolymer by using the compound, and optical plastic materials comprising copolymer prepared by the process | Jin Taek Hwang, Do Yoon Kim, Boris Maximov, Victor Sergeevich Yuminov, Lev Feodorovich Sokolov | 2008-08-26 |
| 7336875 | Enhancement of optical and mechanical properties in a polymeric optical element by annealing under a compressed gas | Han Cho, Jin Taek Hwang, Sung Hen Cho, Young-Mok Son, Yong-young Park | 2008-02-26 |
| 7311450 | Color optical link using transparently jacketed plastic optical fiber and method for achieving the same | Mu-Gyeom Kim, Jin Taek Hwang, Han Cho | 2007-12-25 |
| 7068613 | Method and apparatus for stopping data/packet transmission | Sung Lark Kwon, Young Dae Lee | 2006-06-27 |
| 7061878 | Method and apparatus for stopping data/packet transmission | Sung Lark Kwon, Young Dae Lee | 2006-06-13 |
| 6984345 | Cavity-preventing type reactor and a method for fabricating a preform for a plastic optical fiber using the same | Han Cho, Jin Taek Hwang, Sung Hen Cho | 2006-01-10 |
| 6944496 | Apparatus for positioning and marking a location of an EMG electrode | Hyuk Jeong, Hyun-Bin Kim, Ki-Ho Kim, Ki Hong Kim, Hong-Kee Kim +4 more | 2005-09-13 |
| 6937097 | High-frequency power amplifier having differential inputs | Jae-Hong Joo, Kyong Ryol Kim, Kee Cheol Ahn | 2005-08-30 |
| 6699409 | Method for producing dot-printless light guide plate for liquid crystal display device using norbornene copolymer | Jae Geun Park, Bong Seok Moon, Keun Yoon | 2004-03-02 |
| 6682666 | Object with radially varying refractive index, and producing method and apparatus thereof | Han Cho | 2004-01-27 |
| 6149435 | Simulation method of a radio-controlled model airplane and its system | Chan-Jong Park, Man Kyu SUNG, Ji Hyung Lee, Sang Won Kim, Dong Hyun Kim +2 more | 2000-11-21 |