CHOI; Yang Hwa

Patent Applications and Registrations

Patent applications and USPTO patent grants for CHOI; Yang Hwa.The latest application filed is for "scan driver".

Company Profile

17.31.41

CHOI; Yang Hwa - Yongin-si KR
Choi; Yang-Hwa - Hwaseong-si KR
Choi; Yang-Hwa - Suwon-si KR
Choi; Yang-Hwa - Yongin KR
CHOI; Yang-Hwa - Yongin-City KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Scan Driver App 20220293045 - CHOI; Yang Hwa ; et al.	2022-09-15
Scan driver and display device including the same Grant 11,380,265 - Park , et al. July 5, 2	2022-07-05
Scan driver and display device having the same Grant 11,348,530 - Choi , et al. May 31, 2	2022-05-31
Scan driver Grant 11,348,513 - Choi , et al. May 31, 2	2022-05-31
Scan Driver App 20220139327 - KIM; Jong Hee ; et al.	2022-05-05
Display Device App 20220115494 - KIM; HYUK ; et al.	2022-04-14
Scan driver Grant 11,227,552 - Kim , et al. January 18, 2	2022-01-18
Display device and method for driving the same Grant 11,200,849 - Park , et al. December 14, 2	2021-12-14
Scan Driver And Display Device Including The Same App 20210383748 - CHOI; Yang Hwa ; et al.	2021-12-09
Scan driver and display device including ihe same Grant 11,183,124 - Choi , et al. November 23, 2	2021-11-23
Display device Grant 11,164,533 - Park , et al. November 2, 2	2021-11-02
Scan driver and display device including the same Grant 11,100,847 - Choi , et al. August 24, 2	2021-08-24
Scan Driver And Display Device Including The Same App 20210241669 - CHOI; Yang Hwa ; et al.	2021-08-05
Scan driver and display device including the same Grant 11,004,376 - Choi , et al. May 11, 2	2021-05-11
Organic light emitting display device and driving method thereof Grant 10,991,305 - Park , et al. April 27, 2	2021-04-27
Scan Driver And Display Device Including The Same App 20210104197 - CHOI; Yang Hwa ; et al.	2021-04-08
Display Device And Method For Driving The Same App 20210090505 - PARK; Jun Hyun ; et al.	2021-03-25
Display Device App 20210082353 - Park; Jun Hyun ; et al.	2021-03-18
Pixel and organic light emitting display device having the same Grant 10,950,180 - Park , et al. March 16, 2	2021-03-16
Scan Driver App 20210074220 - KIM; Jong Hee ; et al.	2021-03-11
Scan Driver App 20210065617 - Choi; Yang Hwa ; et al.	2021-03-04
Display device and method for driving the same Grant 10,867,559 - Park , et al. December 15, 2	2020-12-15
Display device Grant 10,839,757 - Park , et al. November 17, 2	2020-11-17
Pixel and organic light emitting display device including the same Grant 10,777,131 - Kim , et al. Sept	2020-09-15
Scan Driver And Display Device Including The Same App 20200258446 - A1	2020-08-13
Scan Driver And Display Device Including The Same App 20200202761 - CHOI; Yang Hwa ; et al.	2020-06-25
Scan Driver And Display Device Having The Same App 20200184898 - CHOI; Yang Hwa ; et al.	2020-06-11
Pixel circuit and organic light emitting display device including the pixel circuit Grant 10,650,738 - Park , et al.	2020-05-12
Display device Grant 10,622,436 - Park , et al.	2020-04-14
Display Device App 20200090595 - PARK; Jun Hyun ; et al.	2020-03-19
Scan Driver And Display Device Including The Same App 20190347997 - PARK; JUNHYUN ; et al.	2019-11-14
Display Device And Method For Driving The Same App 20190287464 - PARK; Jun Hyun ; et al.	2019-09-19
Pixel And Organic Light Emitting Display Device Having The Same App 20190251907 - PARK; Junhyun ; et al.	2019-08-15
Organic Light Emitting Display Device And Driving Method Thereof App 20190237020 - PARK; Jun Hyun ; et al.	2019-08-01
Pixel Circuit And Organic Light Emitting Display Device Including The Pixel Circuit App 20190206316 - PARK; Junhyun ; et al.	2019-07-04
Display Device App 20190148477 - PARK; Jun Hyun ; et al.	2019-05-16
Emission control driver and display device having the same Grant 10,217,414 - Park , et al. Feb	2019-02-26
Pixel, organic light emitting display device including the pixel, and method of driving the pixel Grant 10,074,305 - Choi , et al. September 11, 2	2018-09-11
Gate driver and display device having the same Grant 9,947,274 - Park , et al. April 17, 2	2018-04-17
Emission Control Driver And Display Device Having The Same App 20170301295 - PARK; Jun-Hyun ; et al.	2017-10-19
Gate Driver And Display Device Having The Same App 20170294165 - Park; Jun-Hyun ; et al.	2017-10-12
Foldable display Grant 9,634,272 - Choi , et al. April 25, 2	2017-04-25
Organic light-emitting diode (OLED) display panel for decreasing off-leakage current and OLED display having the same Grant 9,626,903 - Kim , et al. April 18, 2	2017-04-18
Pixel, Organic Light Emitting Display Device Including The Pixel, And Method Of Driving The Pixel App 20170061880 - Choi; Yang Hwa ; et al.	2017-03-02
Pixel And Organic Light Emitting Display Device Including The Same App 20170032739 - Kim; Keum Nam ; et al.	2017-02-02
Organic Light Emitting Display Device And Method Of Driving An Organic Light Emitting Display Device App 20160372047 - Kim; Dong Woo ; et al.	2016-12-22
Organic light emitting display device and method of driving the same Grant 9,520,082 - Choi , et al. December 13, 2	2016-12-13
Scan driver and display device using the same Grant 9,449,558 - Choi September 20, 2	2016-09-20
Foldable Display App 20160225836 - Choi; Yang-Hwa ; et al.	2016-08-04
Scan Driver And Display Device Using The Same App 20150379935 - Choi; Yang-Hwa	2015-12-31
Pixel with enhanced luminance non-uniformity, a display device comprising the pixel and driving method of the display device Grant 9,159,263 - Choi , et al. October 13, 2	2015-10-13
Method Of Displaying A Stereoscopic Image, Organic Light Emitting Display Device, And Stereoscopic Image Display System App 20150049133 - CHOI; Yang-Hwa ; et al.	2015-02-19
Liquid crystal display and driving method thereof Grant 8,913,046 - Lee , et al. December 16, 2	2014-12-16
Organic Light-emitting Diode (oled) Display Panel And Oled Display Having The Same App 20140333597 - Kim; Soon-Dong ; et al.	2014-11-13
Pixel Of An Organic Light Emitting Display Device And Organic Light Emitting Display Device App 20140333680 - CHOI; Yang-Hwa	2014-11-13
Display and method of driving the same Grant 8,884,862 - Choi , et al. November 11, 2	2014-11-11
Organic Light Emitting Display Device And Method Of Driving The Same App 20140292624 - Choi; Yang-Hwa ; et al.	2014-10-02
Pixel, Display Device Comprising The Pixel And Driving Method Of The Display Device App 20140146028 - Choi; Yang-Hwa ; et al.	2014-05-29
Organic Light Emitting Display Device And Driving Method Thereof App 20140118322 - KIM; Soon-Dong ; et al.	2014-05-01
Display device and driving method thereof Grant 8,310,469 - Park , et al. November 13, 2	2012-11-13
Liquid Crystal Display and Driving Method Thereof App 20120098816 - Lee; Seung-Kyu ; et al.	2012-04-26
Display And Method Of Driving The Same App 20110227894 - Choi; Yang-Hwa ; et al.	2011-09-22
Display and method of manufacturing the same Grant 7,888,150 - Kim , et al. February 15, 2	2011-02-15
Photosensor Circuit, Liquid Crystal Display Having The Same And Method Of Driving The Liquid Crystal Display App 20090066876 - WOO; Doo-Hyung ; et al.	2009-03-12
Digital to analog converter having integrated level shifter and method for using same to drive display device Grant 7,489,262 - Kim , et al. February 10, 2	2009-02-10
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
Display and method of manufacturing the same App 20080135851 - Kim; Cheol Min ; et al.	2008-06-12
Digital to analog converter having integrated level shifter and method for using same to drive display device App 20070241952 - Kim; Cheol-Min ; et al.	2007-10-18