Patent | Date |
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Compound for organic electric element, organic electric element using same, and electronic apparatus thereof Grant 11,196,008 - Park , et al. December 7, 2 | 2021-12-07 |
Compound For Organic Electric Element, Organic Electric Element Comprising The Same, And Electronic Device Thereof App 20210280793 - PARK; Jung Cheol ;   et al. | 2021-09-09 |
Compound For Organic Electronic Element, Organic Electronic Element Using The Same, And Electronic Device Thereof App 20190229273 - YUN; Jin Ho ;   et al. | 2019-07-25 |
Compound for organic electric element, organic electric element using the same, and electronic device comprising same Grant 10,333,073 - Park , et al. | 2019-06-25 |
Compound for organic electronic element, organic electronic element using the same, and electronic device thereof Grant 10,305,043 - Yun , et al. | 2019-05-28 |
Compound For Organic Electric Element, Organic Electric Element Using Same, And Electronic Apparatus Thereof App 20180226585 - PARK; Jung Cheol ;   et al. | 2018-08-09 |
Novel Compound For Organic Electric Element, Organic Electric Element Using The Same, And Electronic Device Comprising Same App 20180033966 - PARK; Jung Cheol ;   et al. | 2018-02-01 |
Compound For Organic Electronic Element, Organic Electronic Element Using The Same, And Electronic Device Thereof App 20170084843 - YUN; Jin Ho ;   et al. | 2017-03-23 |
Power supply Grant 9,455,591 - Park , et al. September 27, 2 | 2016-09-27 |
Power Supply App 20150130425 - PARK; Gyu Min ;   et al. | 2015-05-14 |
Multi power supply apparatus for driving light emitting diodes Grant 8,860,317 - Park , et al. October 14, 2 | 2014-10-14 |
DC/DC converter and driving apparatus having the same Grant 8,786,204 - Park , et al. July 22, 2 | 2014-07-22 |
Control circuit of LLC resonant converter and LLC resonant converter using the same Grant 8,717,784 - Park , et al. May 6, 2 | 2014-05-06 |
Dc/dc Converter And Driving Apparatus Having The Same App 20130169180 - PARK; Sang Gab ;   et al. | 2013-07-04 |
Backlight unit driver Grant 8,373,354 - Han , et al. February 12, 2 | 2013-02-12 |
Control Circuit Of Llc Resonant Converter And Llc Resonant Converter Using The Same App 20120163038 - Park; Sang Gab ;   et al. | 2012-06-28 |
Multi Power Supply Apparatus For Driving Light Emitting Diodes App 20110260631 - PARK; Sang Gab ;   et al. | 2011-10-27 |
Backlight Unit Driver App 20110204804 - HAN; Sang Kyoo ;   et al. | 2011-08-25 |
Processes for preparing quinolonecarboxylate derivatives Grant 7,220,861 - Lee , et al. May 22, 2 | 2007-05-22 |
Processes for preparing quinolone carboxylate derivatives App 20060058528 - Lee; Tai Au ;   et al. | 2006-03-16 |
Processes for preparing .beta.-D-ribofuranose derivatives Grant 6,660,854 - Lee , et al. December 9, 2 | 2003-12-09 |
Processes for preparing beta-D-ribofuranose derivatives App 20030120064 - Lee, Tai-Au ;   et al. | 2003-06-26 |
Integrated receiving apparatus of subtractive interference cancellation receiver and adaptive MMSE receiver Grant 6,570,864 - Kim , et al. May 27, 2 | 2003-05-27 |
Adaptive serial and parallel mixed interference cancellation method Grant 6,067,333 - Kim , et al. May 23, 2 | 2000-05-23 |