Patent | Date |
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Automatic Laundry Dispensing Device In Contact-free Laundry Service App 20220275555 - CHO; Sung Woo | 2022-09-01 |
Positive Electrode Active Material For Lithium Secondary Battery App 20220263074 - WOO; Joo Hyeong ;   et al. | 2022-08-18 |
Display Device And Method Of Fabricating The Same App 20220246894 - HAN; Seo In ;   et al. | 2022-08-04 |
Locking device for removable clothes box Grant D939,925 - Cho January 4, 2 | 2022-01-04 |
Method Of Distributing Functional Element Unit Tasks Of Crowdsourcing-based Project, Apparatus Therefor, And Computer Program Therefor App 20210383329 - PARK; Min Woo ;   et al. | 2021-12-09 |
Organometallic precursors, methods of forming a layer using the same and methods of manufacturing semiconductor devices using the same Grant 11,062,940 - Sun , et al. July 13, 2 | 2021-07-13 |
Grommet for wire harness Grant 11,052,840 - Cho , et al. July 6, 2 | 2021-07-06 |
Grommet for Wire Harness App 20210138980 - Cho; Sung Woo ;   et al. | 2021-05-13 |
Endoscope And Sinus Entering Endoscope App 20210076925 - RHEE; Chae Seo ;   et al. | 2021-03-18 |
Gel Impregnated Bushing App 20200411208 - Liu; Rongsheng ;   et al. | 2020-12-31 |
Method Of Manufacturing Ruthenium-containing Thin Film And Ruthenium-containing Thin Film Manufactured Therefrom App 20200339617 - KIM; Myong Woon ;   et al. | 2020-10-29 |
Nickel-based composite oxide for lithium secondary battery, and lithium secondary battery including same Grant 10,439,205 - Choi , et al. O | 2019-10-08 |
Organometallic Precursors, Methods Of Forming A Layer Using The Same And Methods Of Manufacturing Semiconductor Devices Using Th App 20190304835 - Sun; Chang-Woo ;   et al. | 2019-10-03 |
X-ray detecting panel and manufacturing method thereof Grant 10,431,610 - Cho O | 2019-10-01 |
Organometallic precursors, methods of forming a layer using the same and methods of manufacturing semiconductor devices using the same Grant 10,361,118 - Sun , et al. | 2019-07-23 |
Aluminum compound, method of forming thin film by using the same, and method of fabricating integrated circuit device Grant 10,224,200 - Park , et al. | 2019-03-05 |
Cash Drawer And Payment Apparatus Including The Same App 20180286186 - CHO; Jung Woo ;   et al. | 2018-10-04 |
Method For Manufacturing Silicon Nitride Thin Film Using Plasma Atomic Layer Deposition Method App 20180230591 - JANG; Se Jin ;   et al. | 2018-08-16 |
Organometallic Precursors, Methods Of Forming A Layer Using The Same And Methods Of Manufacturing Semiconductor Devices Using The Same App 20180102284 - Sun; Chang-Woo ;   et al. | 2018-04-12 |
Aluminum Compound, Method Of Forming Thin Film By Using The Same, And Method Of Fabricating Integrated Circuit Device App 20180076024 - PARK; Gyu-hee ;   et al. | 2018-03-15 |
Nickel-based Composite Oxide For Lithium Secondary Battery, And Lithium Secondary Battery Including Same App 20170263920 - CHOI; Su An ;   et al. | 2017-09-14 |
Lamination apparatus Grant 9,707,744 - Choi , et al. July 18, 2 | 2017-07-18 |
Display device and manufacturing method thereof Grant 9,581,866 - Lee , et al. February 28, 2 | 2017-02-28 |
Method and apparatus for controlling swing body of construction equipment Grant 9,493,927 - Park , et al. November 15, 2 | 2016-11-15 |
Liquid crystal display Grant 9,488,874 - Bae , et al. November 8, 2 | 2016-11-08 |
Light Emitting Diode Rail And Light Curing Apparatus Comprising Same App 20160223151 - CHOI; Chul Hyun ;   et al. | 2016-08-04 |
Display Device And Manufacturing Method Thereof App 20160178944 - Lee; Soo Jung ;   et al. | 2016-06-23 |
Method For Generating Cardiomyocytes App 20160151451 - CHO; Sung Woo ;   et al. | 2016-06-02 |
Display device and manufacturing method thereof Grant 9,274,382 - Lee , et al. March 1, 2 | 2016-03-01 |
Cathode Active Material for Lithium Secondary Battery, and Lithium Secondary Battery Using Same App 20160028082 - Choi; Su An ;   et al. | 2016-01-28 |
Liquid Crystal Display App 20160004112 - BAE; Kwang Soo ;   et al. | 2016-01-07 |
Method For Forming Endothelial Cells App 20150368617 - KOH; Gou Young ;   et al. | 2015-12-24 |
Docking device for credit card payment and cash drawer including the same Grant 9,208,660 - Cho , et al. December 8, 2 | 2015-12-08 |
Lamination Apparatus App 20150321457 - CHOI; Chul Hyun ;   et al. | 2015-11-12 |
Substrate Tray and Substrate Processing Apparatus Including Same App 20150279619 - Cho; Sung Woo ;   et al. | 2015-10-01 |
Method And Apparatus For Controlling Swing Body Of Construction Equipment App 20150240449 - Park; Cheol Gyu ;   et al. | 2015-08-27 |
Docking Device For Credit Card Payment And Cash Drawer Including The Same App 20150221187 - CHO; Jung Woo ;   et al. | 2015-08-06 |
Organic light emitting display and manufacturing method thereof Grant 9,024,303 - Park , et al. May 5, 2 | 2015-05-05 |
Benzoarylureido compounds, and composition for prevention or treatment of neurodegenerative brain disease containing the same Grant 9,012,481 - Hahn , et al. April 21, 2 | 2015-04-21 |
Organic light-emitting display apparatus Grant 9,006,713 - Park , et al. April 14, 2 | 2015-04-14 |
X-ray Detecting Panel And Manufacturing Method Thereof App 20150034944 - CHO; Sung-Woo | 2015-02-05 |
Display Device And Manufacturing Method Thereof App 20140354912 - Lee; Soo Jung ;   et al. | 2014-12-04 |
System and method for issuing digital certificate using encrypted image Grant 8,892,871 - Cho November 18, 2 | 2014-11-18 |
Organic Light Emitting Display And Manufacturing Method Thereof App 20140284565 - PARK; Jin-Woo ;   et al. | 2014-09-25 |
Nano Crystal Display Device Having Improved Microcavity Structure App 20140146278 - LEE; Hee-Keun ;   et al. | 2014-05-29 |
Thermosetting Light-reflective Resin Composition, Method For Preparing The Same, Optical Semiconductor Element-mounted Reflector Produced Therefrom, And Optical Semiconductor Device Comprising The Same App 20140066543 - Cho; Sung-Woo ;   et al. | 2014-03-06 |
Device and Method for Measuring the Capacity Degradation of a Battery App 20140052396 - Jin; Shan Shan ;   et al. | 2014-02-20 |
System And Method For Issuing Digital Certificate Using Encrypted Image App 20130305042 - CHO; Sung Woo | 2013-11-14 |
System and method for issuing digital certificate using encrypted image Grant 8,583,916 - Cho November 12, 2 | 2013-11-12 |
Apparatus And Method For Managing Attached File Of Message In Portable Terminal App 20130166660 - Chung; Yong-Su ;   et al. | 2013-06-27 |
Carbon Nanotube-invaded Metal Oxide Composite Film, Manufacturing Method Thereof, And Organic Solar Cell With Improved Photoelectric Conversion Efficiency And Improved Duration Using Same App 20130048078 - Lim; Dong Chan ;   et al. | 2013-02-28 |
Organic Light-emitting Display Apparatus App 20130001531 - Park; Jin-Woo ;   et al. | 2013-01-03 |
Organic light emitting device Grant 8,120,020 - Kho , et al. February 21, 2 | 2012-02-21 |
Benzoarylureido Compounds, And Composition For Prevention Or Treatment Of Neurodegenerative Brain Disease Containing The Same App 20110319456 - Hahn; Hoh-Gyu ;   et al. | 2011-12-29 |
System and method for allocating resource and user terminal Grant 8,055,267 - Cho November 8, 2 | 2011-11-08 |
Artificial stone and associated methods Grant 7,981,948 - Son , et al. July 19, 2 | 2011-07-19 |
Method and system for resource allocation based on distributed scheduling in a wireless communication system including heterogeneous mobile stations Grant 7,974,631 - Cho July 5, 2 | 2011-07-05 |
Organic Light Emitting Device App 20100163854 - Kho; Sam-Il ;   et al. | 2010-07-01 |
Encrypted Image With Matryoshka Structure And Mutual Agreement Authentication System And Method Using The Same App 20100125734 - Cho; Sung Woo | 2010-05-20 |
System And Method For Issuing Digital Certificate Using Encrypted Image App 20100088507 - Cho; Sung-Woo | 2010-04-08 |
Flat Panel Display Device App 20090243472 - Jeong; Dong-Seob ;   et al. | 2009-10-01 |
Artificial stone and associated methods App 20090203818 - Son; Chang Ho ;   et al. | 2009-08-13 |
Mask mold, manufacturing method thereof, and method for forming large-sized micro pattern using mask mold App 20080299467 - Kim; Jeong Gil ;   et al. | 2008-12-04 |
Decorative artificial marble panel Grant D582,061 - Park , et al. December 2, 2 | 2008-12-02 |
Decorative artificial marble panel Grant D582,060 - Park , et al. December 2, 2 | 2008-12-02 |
Decorative artificial marble panel Grant D582,059 - Park , et al. December 2, 2 | 2008-12-02 |
Method And System For Managing Resources On Wireless Communication Network App 20080195450 - CHO; Sung-woo | 2008-08-14 |
Routing method for wireless networks Grant 7,406,054 - Seo , et al. July 29, 2 | 2008-07-29 |
Decorative artificial marble panel Grant D572,846 - Park , et al. July 8, 2 | 2008-07-08 |
Decorative artificial marble panel Grant D572,844 - Park , et al. July 8, 2 | 2008-07-08 |
Decorative artificial marble panel Grant D572,845 - Park , et al. July 8, 2 | 2008-07-08 |
Decorative artificial marble panel Grant D571,935 - Park , et al. June 24, 2 | 2008-06-24 |
Decorative artificial marble panel Grant D570,001 - Park , et al. May 27, 2 | 2008-05-27 |
Decorative artificial marble panel Grant D570,000 - Park , et al. May 27, 2 | 2008-05-27 |
Decorative artificial marble panel Grant D569,999 - Park , et al. May 27, 2 | 2008-05-27 |
System and method for recalculating analysis report of 3D scan data Grant 7,365,863 - Bae , et al. April 29, 2 | 2008-04-29 |
Method and system for resource allocation based on distributed scheduling in a wireless comunication system including heterogeneous mobile stations App 20070218916 - Cho; Sung-Woo | 2007-09-20 |
System and method for allocating resource and user terminal App 20070116010 - Cho; Sung-woo | 2007-05-24 |
Wireless headset having a local area communication module and being detachable from a communication device Grant 7,130,654 - Cho October 31, 2 | 2006-10-31 |
Sensor network for aggregating data and data aggregation method App 20060167634 - Cho; Sung-woo ;   et al. | 2006-07-27 |
Sensor network for transmitting data and data transmitting method thereof App 20060114940 - Cho; Sung-Woo ;   et al. | 2006-06-01 |
Routing method for wireless networks App 20050249155 - Seo, Eun-il ;   et al. | 2005-11-10 |
Communication device and wireless headset apparatus App 20040242264 - Cho, Sung-Woo | 2004-12-02 |
Organic EL device with high contrast ratio and method for manufacturing the same Grant 6,781,293 - Cho August 24, 2 | 2004-08-24 |
Organic electroluminescent device including charge transport buffer layer Grant 6,614,176 - Kim , et al. September 2, 2 | 2003-09-02 |
Hole transporting compounds having good thermal stability for organic electroluminescent device and method for production thereof Grant 6,451,461 - Lee , et al. September 17, 2 | 2002-09-17 |
Display device adopting light-emitting compound as color-developing substance Grant 6,395,411 - Kwon , et al. May 28, 2 | 2002-05-28 |
Organic EL device with high contrast ratio and method for maufacturing the same App 20020043928 - Cho, Sung-Woo | 2002-04-18 |
Organic electroluminescent device including charge transport buffer layer App 20020027416 - Kim, Dong-hyun ;   et al. | 2002-03-07 |
Hole transporting compounds having good thermal stability for organic electroluminescent device and method for production thereof App 20010046612 - Lee, Ji-Hoon ;   et al. | 2001-11-29 |