Patent | Date |
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Fingerprint recognition integrated circuit and fingerprint recognition device including the same Grant 11,244,139 - Kwon , et al. February 8, 2 | 2022-02-08 |
Fingerprint Recognition Integrated Circuit And Fingerprint Recognition Device Including The Same App 20200218870 - Kwon; Yong Il ;   et al. | 2020-07-09 |
Apparatus and method for driving fingerprint sensing array provided in touchscreen, and driver integrated circuit for driving the touchscreen including the fingerprint sensing array Grant 10,614,279 - Kim , et al. | 2020-04-07 |
Sensor for increasing security using biometric data, mobile device including the same, and authentication method of the mobile device Grant 10,354,120 - Kim , et al. July 16, 2 | 2019-07-16 |
Apparatus And Method For Driving Fingerprint Sensing Array Provided In Touchscreen, And Driver Integrated Circuit For Driving The Touchscreen Including The Fingerprint Sensing Array App 20180349667 - KIM; Sun-kwon ;   et al. | 2018-12-06 |
Touch Controller For Driving Touch Screen Including Fingerprint Sensing Array, Driving Integrated Circuit, And Method Of Operating Touch Screen Device Including The Same App 20180348949 - KIM; Sun-kwon ;   et al. | 2018-12-06 |
Sensor For Increasing Security Using Biometric Data, Mobile Device Including The Same, And Authentication Method Of The Mobile Device App 20170286748 - KIM; Sun Kwon ;   et al. | 2017-10-05 |
Image forming apparatus supporting peer-to-peer connection and method of controlling job authority thereof Grant 9,608,985 - Park March 28, 2 | 2017-03-28 |
Display device and manufacturing method thereof Grant 9,437,664 - Choi , et al. September 6, 2 | 2016-09-06 |
Pixel capable of displaying an image with uniform brightness and organic light emitting display using the same Grant 9,330,596 - Choi , et al. May 3, 2 | 2016-05-03 |
Display device, inspecting and driving method thereof Grant 9,299,279 - Chung , et al. March 29, 2 | 2016-03-29 |
Pixel circuit, organic light emitting display device, and method of driving the pixel circuit Grant 9,165,500 - Kang , et al. October 20, 2 | 2015-10-20 |
Scan driver and organic light emitting display using the same Grant 9,099,040 - Lee , et al. August 4, 2 | 2015-08-04 |
Pixel and organic light emitting display device using the same Grant 9,024,846 - Hwang , et al. May 5, 2 | 2015-05-05 |
Image forming apparatus and method of controlling the same Grant 9,007,620 - Park April 14, 2 | 2015-04-14 |
Scan driving device and driving method thereof Grant 8,912,993 - Chung , et al. December 16, 2 | 2014-12-16 |
Display Device And Manufacturing Method Thereof App 20140353671 - CHOI; Jung-Mi ;   et al. | 2014-12-04 |
Display Device And Driving Method Thereof App 20140253612 - Hwang; Young-In ;   et al. | 2014-09-11 |
Display device and method of driving the same Grant 8,810,485 - Lee , et al. August 19, 2 | 2014-08-19 |
Method of notifying status information and image forming apparatus using the same Grant 8,798,485 - Park August 5, 2 | 2014-08-05 |
Display device and driving method thereof Grant 8,736,589 - Lee , et al. May 27, 2 | 2014-05-27 |
Stage circuit and scan driver using the same Grant 8,723,765 - Kang , et al. May 13, 2 | 2014-05-13 |
Organic light emitting display with pixel and method of driving the same Grant 8,692,821 - Park April 8, 2 | 2014-04-08 |
Organic light emitting display device Grant 8,674,906 - Hwang , et al. March 18, 2 | 2014-03-18 |
Display Device, Inspecting And Driving Method Thereof App 20130321644 - Chung; Bo-Yong ;   et al. | 2013-12-05 |
Display Device And Method Of Driving The Same App 20130307840 - LEE; Baek-Woon ;   et al. | 2013-11-21 |
Detection circuit, detection method thereof, and memory system including the detection circuit Grant 8,561,186 - Na , et al. October 15, 2 | 2013-10-15 |
Scan driver and driving method thereof Grant 8,553,026 - Park October 8, 2 | 2013-10-08 |
Display device and method of driving the same Grant 8,552,938 - Lee , et al. October 8, 2 | 2013-10-08 |
Display device and method of driving the same Grant 8,537,077 - Lee , et al. September 17, 2 | 2013-09-17 |
Display device with improved luminance uniformity among pixels and driving method thereof Grant 8,514,152 - Park August 20, 2 | 2013-08-20 |
Scan driving apparatus and driving method for the same Grant 8,497,855 - Park July 30, 2 | 2013-07-30 |
Pixel Circuit, Organic Light Emitting Display Device, and Method of Driving the Pixel Circuit App 20130141412 - Kang; Chul-Kyu ;   et al. | 2013-06-06 |
Image Forming Apparatus Supporting Peer-to-peer Connection And Method Of Controlling Job Authority Thereof App 20130057913 - Park; Seong-il | 2013-03-07 |
Display Device And Driving Method Thereof App 20130009942 - LEE; Baek-Woon ;   et al. | 2013-01-10 |
Stage Circuit And Scan Driver Using The Same App 20130002615 - Kang; Chul-Kyu ;   et al. | 2013-01-03 |
Scan driver and organic light emitting display using the same App 20130002630 - Lee; Hae-Yeon ;   et al. | 2013-01-03 |
Display device and driving method thereof Grant 8,310,469 - Park , et al. November 13, 2 | 2012-11-13 |
Display device and driving method thereof Grant 8,289,313 - Lee , et al. October 16, 2 | 2012-10-16 |
Display device and driving method thereof Grant 8,284,134 - Park , et al. October 9, 2 | 2012-10-09 |
Scan Driver And Driving Method Thereof App 20120182283 - Park; Seong-Il | 2012-07-19 |
Scan driver and method of driving the same App 20120133626 - Chung; Kyung-Hoon ;   et al. | 2012-05-31 |
Pixel And Organic Light Emitting Display Using The Same App 20120105410 - Choi; Sang-Moo ;   et al. | 2012-05-03 |
Method to store document using image forming apparatus and system to perform the same App 20120099155 - Park; Seong-il ;   et al. | 2012-04-26 |
Organic Light Emitting Display With Pixel And Method Of Driving The Same App 20120062536 - Park; Seong-Il | 2012-03-15 |
Network printer adjusting the number of copies on request for additional printout and network print system using the same Grant 8,120,800 - Kim , et al. February 21, 2 | 2012-02-21 |
Organic Light Emitting Display Device App 20120019499 - Hwang; Young-In ;   et al. | 2012-01-26 |
Pixel And Organic Light Emitting Display Device Using The Same App 20110310077 - Hwang; Young-In ;   et al. | 2011-12-22 |
Emission driver, light emitting display device using the same, and driving method of emission control signals App 20110273418 - Park; Seong-Il | 2011-11-10 |
Scan driving apparatus and driving method for the same App 20110273434 - Park; Seong-Il | 2011-11-10 |
Method Of Performing At Least One Operation In Image Forming Apparatus, And Image Forming Apparatus And Host Device To Perform The Method App 20110055689 - CHANG; Chi-tack ;   et al. | 2011-03-03 |
Display Device And Driving Method Thereof App 20100194716 - Park; Seong-Il | 2010-08-05 |
Display Device And Method Of Driving The Same App 20100141644 - Lee; Baek-Woon ;   et al. | 2010-06-10 |
Organic light emitting diode display device and driving method thereof Grant 7,688,292 - Park , et al. March 30, 2 | 2010-03-30 |
Color profile generation method and apparatus Grant 7,688,330 - Park , et al. March 30, 2 | 2010-03-30 |
Method Of Notifying Status Information And Image Forming Apparatus Using The Same App 20100070794 - Park; Seong-il | 2010-03-18 |
Analog-to-digital Converter, Display Device Including The Same And Driving Method Of The Same App 20090303172 - Park; Seong-Il ;   et al. | 2009-12-10 |
Work Form Management Method, Host Apparatus To Manage Work Form, Work Form Management Method Of Image Forming Apparatus, Work Form Management System App 20090249372 - Park; Seong-il | 2009-10-01 |
Display Device And Driving Method Thereof App 20090207158 - PARK; Seong-Il ;   et al. | 2009-08-20 |
Level shifter and display device including the same Grant 7,498,841 - Moon , et al. March 3, 2 | 2009-03-03 |
Image Forming Apparatus And Electronic Mail Proccessing Method Thereof App 20080313290 - PARK; SEONG-IL | 2008-12-18 |
Liquid Crystal Display Apparatus Including a Photosensor App 20080297468 - PARK; Kee-Chan ;   et al. | 2008-12-04 |
Display Device And Driving Method Thereof App 20080158205 - PARK; Kee-Chan ;   et al. | 2008-07-03 |
Level Shifter And Liquid Crystal Display Using The Same App 20070268230 - Park; Kee-Chan ;   et al. | 2007-11-22 |
Display device App 20070216618 - Kim; Chul-Ho ;   et al. | 2007-09-20 |
Color profile generation method and apparatus App 20070182754 - Park; Sang-hyun ;   et al. | 2007-08-09 |
Ink-jet image forming apparatus and high resolution printing method App 20060290732 - Park; Seong-il ;   et al. | 2006-12-28 |
Method of detecting missing or malfunctioning nozzle in inkjet printer App 20060274106 - Park; Seong-il | 2006-12-07 |
Display device and driving method thereof App 20060221662 - Park; Kee-Chan ;   et al. | 2006-10-05 |
Network printer adjusting the number of copies on request for additional printout and network print system using the same App 20060164679 - Kim; Han-sung ;   et al. | 2006-07-27 |
Level shifter and display device including the same App 20060125811 - Moon; Kook Chul ;   et al. | 2006-06-15 |
Method for controlling transmission point of a dedicated channel in a CDMA communication system supporting an uplink synchronous transmission scheme Grant 6,934,526 - Choi , et al. August 23, 2 | 2005-08-23 |
Method for controlling transmission point of a dedicated channel in a CDMA communication system supporting an uplink synchronous transmission scheme App 20020160744 - Choi, Sung-Ho ;   et al. | 2002-10-31 |