Jeon; Byoung Kun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Jeon; Byoung Kun.The latest application filed is for "optical device".

Company Profile

27.80.82

Jeon; Byoung Kun - Daejeon KR
JEON; Byoung Kun - Yuseong-gu KR
Jeon; Byoung Kun - Daejeon Metropolitan KR
Jeon; Byoung-Kun - Daejeon Metropolitan City KR
Jeon; Byoung Kun - Chungcheongnam-do 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
Optical device Grant 11,448,934 - Kim , et al. September 20, 2	2022-09-20
Optical device Grant 11,435,615 - Lee , et al. September 6, 2	2022-09-06
Optical device and use thereof Grant 11,428,968 - Kim , et al. August 30, 2	2022-08-30
Optical device Grant 11,429,005 - Kim , et al. August 30, 2	2022-08-30
Optical Device App 20220146878 - Lee; Seong Min ; et al.	2022-05-12
Optical Device App 20220121068 - Park; Ji Hoon ; et al.	2022-04-21
Polarizing plate for minimizing reflecting properties in organic light emitting device Grant 11,307,338 - Jeon , et al. April 19, 2	2022-04-19
Optical Element App 20220011619 - Park; Ji Hoon ; et al.	2022-01-13
Optical device Grant 11,194,194 - Kim , et al. December 7, 2	2021-12-07
Optical Device App 20210325706 - KIM; Jung Woon ; et al.	2021-10-21
Vehicle window pane having a composite comprising a liquid crystal arrangement Grant 11,106,069 - Buchmann , et al. August 31, 2	2021-08-31
Optical device Grant 11,099,420 - Park , et al. August 24, 2	2021-08-24
Optical device Grant 11,092,844 - Lee , et al. August 17, 2	2021-08-17
Optical Device App 20210223602 - Kim; Nam Hun ; et al.	2021-07-22
Optical Device And Use Thereof App 20210157196 - Kim; Nam Hun ; et al.	2021-05-27
Vehicle window pane having a composite comprising a liquid crystal arrangement App 20210146660 - BUCHMANN; Max ; et al.	2021-05-20
Method for Manufacturing Optical Device App 20210132430 - MUN; In Ju ; et al.	2021-05-06
Optical device Grant 10,996,387 - Lee , et al. May 4, 2	2021-05-04
Optical device Grant 10,976,597 - Park , et al. April 13, 2	2021-04-13
Optical Device App 20210055463 - Lee; Seong Min ; et al.	2021-02-25
Optical Device App 20210018772 - Kim; Nam Hun ; et al.	2021-01-21
Liquid crystal film cell and use thereof Grant 10,890,793 - Jeon , et al. January 12, 2	2021-01-12
Transmittance variable film, manufacturing method and use thereof Grant 10,890,806 - Kim , et al. January 12, 2	2021-01-12
Optical Device App 20200333660 - Park; Ji Hoon ; et al.	2020-10-22
Transmittance-Variable Device and Use Thereof App 20200310185 - Kim; Jung Woon ; et al.	2020-10-01
Polarizing plate for minimizing reflecting properties in an organic light emitting device Grant 10,782,461 - Jeon , et al. Sept	2020-09-22
Optical Device App 20200285107 - PARK; Ji Hoon ; et al.	2020-09-10
Optical Device App 20200241338 - Kim; Jung Woon ; et al.	2020-07-30
Liquid crystal window and optical element comprising it Grant 10,718,980 - Kim , et al.	2020-07-21
Optical device Grant 10,712,607 - Lee , et al.	2020-07-14
Transmittance Variable Film, Manufacturing Method And Use Thereof App 20200124923 - Kim; Jung Woon ; et al.	2020-04-23
Optical Device App 20200057335 - Lee; Seong Min ; et al.	2020-02-20
Polarizing plate for minimizing reflective properties in organic light emitting device Grant 10,551,539 - Jeon , et al. Fe	2020-02-04
Optical Device App 20200019008 - Jeon; Byoung Kun ; et al.	2020-01-16
Polarizer App 20200012027 - JEON; Byoung Kun ; et al.	2020-01-09
Polarizing plate for minimizing reflecting properties in an organic light emitting device Grant 10,429,559 - Jeon , et al. O	2019-10-01
Transmittance-Variable Film App 20190250465 - Kim; Jung Woon ; et al.	2019-08-15
Liquid Crystal Film Cell And Use Thereof App 20190107742 - Jeon; Byoung Kun ; et al.	2019-04-11
Liquid Crystal Window And Optical Element Comprising It App 20190079327 - Kim; Jung Woon ; et al.	2019-03-14
Polarizing plate for minimizing reflecting properties in an organic light emitting device Grant 10,209,416 - Jeon , et al. Feb	2019-02-19
Optical film Grant 10,180,518 - Jeon , et al. Ja	2019-01-15
Optical Device App 20180284536 - LEE; Seong Min ; et al.	2018-10-04
Polarizer Grant 9,977,166 - Jeon , et al. May 22, 2	2018-05-22
FPR having periodic micropattern Grant 9,915,835 - Jeon , et al. March 13, 2	2018-03-13
Polarizer App 20170276853 - JEON; Byoung Kun ; et al.	2017-09-28
Polarizer App 20170276852 - JEON; Byoung Kun ; et al.	2017-09-28
Polarizer App 20170242170 - Jeon; Byoung Kun ; et al.	2017-08-24
Polarizing glasses for observing a stereoscopic image Grant 9,709,827 - Jeon , et al. July 18, 2	2017-07-18
Display device Grant 9,667,953 - Jeon , et al. May 30, 2	2017-05-30
Polarizer App 20170023719 - JEON; Byoung Kun ; et al.	2017-01-26
Polarizing plate comprising a polarizer and a retardation layer Grant 9,500,788 - Jeon , et al. November 22, 2	2016-11-22
Optical film and method of adjusting wavelength dispersion characteristics of the same Grant 9,448,349 - Chae , et al. September 20, 2	2016-09-20
Optical filter Grant 9,411,164 - Kim , et al. August 9, 2	2016-08-09
Display device Grant 9,411,166 - Jeon , et al. August 9, 2	2016-08-09
Optical film Grant 9,377,571 - Jeon , et al. June 28, 2	2016-06-28
Optical filter Grant 9,285,524 - Park , et al. March 15, 2	2016-03-15
Stereoscopic image display device Grant 9,279,994 - Jeon , et al. March 8, 2	2016-03-08
Optical film Grant 9,201,183 - Yoon , et al. December 1, 2	2015-12-01
Optical Film App 20150293286 - Jeon; Byoung Kun ; et al.	2015-10-15
Optical Filter App 20150205142 - KIM; Shin Young ; et al.	2015-07-23
Liquid crystal lens Grant 9,019,465 - Jeon , et al. April 28, 2	2015-04-28
Fpr Having Periodic Micropattern App 20150103279 - JEON; Byoung Kun ; et al.	2015-04-16
Three dimensional display device Grant 9,007,446 - Jeon , et al. April 14, 2	2015-04-14
Optical filter Grant 8,982,197 - Kim , et al. March 17, 2	2015-03-17
Display Device App 20150049175 - JEON; Byoung Kun ; et al.	2015-02-19
ECB-LCD having an excellent viewing angle and color characteristics Grant 8,934,074 - Jeon , et al. January 13, 2	2015-01-13
Display Device App 20140320773 - JEON; Byoung Kun ; et al.	2014-10-30
Polarizer App 20140307317 - JEON; Byoung Kun ; et al.	2014-10-16
Liquid crystal lens panel Grant 8,848,120 - Jeon , et al. September 30, 2	2014-09-30
Optical Film App 20140247487 - JEON; Byoung Kun ; et al.	2014-09-04
Optical Film And Method Of Adjusting Wavelength Dispersion Characteristics Of The Same App 20140240830 - CHAE; Seung Hun ; et al.	2014-08-28
Display device Grant 8,817,084 - Jeon , et al. August 26, 2	2014-08-26
Liquid Crystal Lens App 20140218649 - Jeon; Byoung Kun ; et al.	2014-08-07
Optical film and method of adjusting wavelength dispersion characteristics of the same Grant 8,767,297 - Chae , et al. July 1, 2	2014-07-01
Optical Filter App 20140153093 - PARK; Moon Soo ; et al.	2014-06-05
Liquid Crystal Lens Panel App 20140118646 - JEON; Byoung Kun ; et al.	2014-05-01
Stereoscopic Image Display Device App 20140029097 - JEON; Byoung Kun ; et al.	2014-01-30
O-plate having excellent durability and itegrated polarizing plate comprising the same Grant 8,574,689 - Shin , et al. November 5, 2	2013-11-05
Stereoscopic image display device Grant 8,462,150 - Jeon , et al. June 11, 2	2013-06-11
Stereoscopic image display device Grant 8,436,895 - Kim , et al. May 7, 2	2013-05-07
Display Device App 20130083013 - JEON; Byoung Kun ; et al.	2013-04-04
Optical Film App 20130044286 - YOON; Hyuk ; et al.	2013-02-21
TN-LCD and polarizer plate comprising an integrated O film having a negative biaxial film and a positive O film for improving the viewing angle Grant 8,355,103 - Jeon , et al. January 15, 2	2013-01-15
Ecb-lcd Having An Excellent Viewing Angle And Color Characteristics App 20120327335 - Jeon; Byoung-Kun ; et al.	2012-12-27
Display Device App 20120262449 - JEON; Byoung Kun ; et al.	2012-10-18
Stereoscopic Image Display Device App 20120218634 - KIM; Sin Young ; et al.	2012-08-30
Stereoscopic Image Display Device App 20120212815 - KIM; Sin Young ; et al.	2012-08-23
Bi-axial retardation compensation film and vertically aligned liquid crystal display using the same Grant 8,237,898 - Jeon , et al. August 7, 2	2012-08-07
Integrated O Film For Improving Viewing Angle Of Tn-lcd, And Polarizer Plate And Tn-lcd Including The Same App 20120194765 - JEON; Byoung Kun ; et al.	2012-08-02
Stereoscopic Image Display Device App 20120162203 - KIM; Sin Young ; et al.	2012-06-28
Polarizing Glasses App 20120044568 - Jeon; Byoung Kun ; et al.	2012-02-23
Optical Filter App 20120026305 - KIM; Sin-Young ; et al.	2012-02-02
Integrated O film comprising a negative biaxial film and a positive O film for improving the viewing angle of a TN-LCD Grant 8,107,042 - Jeon , et al. January 31, 2	2012-01-31
Liquid Crystal Film App 20120013834 - RYU; Su Young ; et al.	2012-01-19
Optical film, preparation method of the same, and liquid crystal display comprising the same Grant 8,089,585 - Ryu , et al. January 3, 2	2012-01-03
Method for manufacturing an optical filter for a stereoscopic image display device Grant 8,062,836 - Kim , et al. November 22, 2	2011-11-22
Stereoscopic Image Display Device App 20110254834 - JEON; Byoung Kun ; et al.	2011-10-20
Method For Manufacturing An Optical Filter For A Stereoscopic Image Display Device App 20110217638 - Kim; Sin-Young ; et al.	2011-09-08
Vertically aligned liquid crystal display having a wide viewing compensation film using +A-film and +C-film Grant 7,956,965 - Jeon , et al. June 7, 2	2011-06-07
In-plane switching liquid crystal display including viewing angle compensation film using +A-plate Grant 7,916,252 - Jeon , et al. March 29, 2	2011-03-29
In-plane switching liquid crystal display including viewing angle compensation film using +A-plate Grant 7,916,253 - Jeon , et al. March 29, 2	2011-03-29
Bi-axial Retardation Compensation Film And Vertically Aligned Liquid Crystal Display Using The Same App 20110032463 - JEON; Byoung-kun ; et al.	2011-02-10
In-plane switching liquid crystal display including viewing angle compensation film using +A-plate Grant 7,847,898 - Jeon , et al. December 7, 2	2010-12-07
In-plane switching liquid crystal display including viewing angle compensation film using +A-plate Grant 7,847,896 - Jeon , et al. December 7, 2	2010-12-07
Optical Film, Preparation Method Of The Same, And Liquid Crystal Display Comprising The Same App 20100296032 - Shin; Du-Hyun ; et al.	2010-11-25
Vertically aligned LCD using a bi-axial retardation compensation film Grant 7,782,428 - Jeon , et al. August 24, 2	2010-08-24
In-plane Switching Liquid Crystal Display Including Viewing Angle Compensation Film Using +a-plate App 20100188625 - JEON; Byoung Kun ; et al.	2010-07-29
In-plane Switching Liquid Crystal Display Including Viewing Angle Compensation Film Using +a-plate App 20100188626 - JEON; Byoung Kun ; et al.	2010-07-29
In-plane Switching Liquid Crystal Display Including Viewing Angle Compensation Film Using +a-plate App 20100188627 - Jeon; Byoung Kun ; et al.	2010-07-29
Optical film, preparation method of the same, and liquid crystal display comprising the same App 20100182547 - Ryu; Su-Young ; et al.	2010-07-22
Vertically aligned liquid crystal display using polynorbornene based polymer film Grant 7,738,063 - Jeon , et al. June 15, 2	2010-06-15
Optical Film And Method Of Manufacturing The Same App 20100134910 - Chae; Seung Hun ; et al.	2010-06-03
In-plane switching liquid crystal display comprising compensation film for angular field of view using positive biaxial retardation film Grant 7,671,950 - Jeon , et al. March 2, 2	2010-03-02
IPS mode liquid crystal display using two sheets of biaxial negative retardation film and a plate Grant 7,605,895 - Jeon , et al. October 20, 2	2009-10-20
O-Plate Having Excellent Durability and Itegrated Polarizing Plate Comprising the Same App 20090117293 - Shin; Du-Hyun ; et al.	2009-05-07
In-plane switching liquid crystal display comprising compensation film for angular field of view using positive biaxial retardation film App 20090115944 - Jeon; Byoung Kun ; et al.	2009-05-07
Integrated o Film for Improving Viewing Angle of Tn-Lcd, and Polarizer Plate and Tn-Lcd Including the Same App 20090096959 - Jeon; Byoung-Kun ; et al.	2009-04-16
In-plane switching liquid crystal display having simple structure Grant 7,511,792 - Chang , et al. March 31, 2	2009-03-31
In-plane switching liquid crystal display including viewing angle compensation film using +A-plate App 20090040437 - Jeon; Byoung Kun ; et al.	2009-02-12
Vertically aligned liquid crystal display Grant 7,474,370 - Jang , et al. January 6, 2	2009-01-06
In-plane switching liquid crystal display comprising compensation film for angular field of view using positive biaxial retardation film Grant 7,446,838 - Jeon , et al. November 4, 2	2008-11-04
In-plane switching liquid crystal display including viewing angle compensation film using +A-plate Grant 7,420,636 - Jeon , et al. September 2, 2	2008-09-02
Vertically Aligned Liquid Crystal Display Having a Wide Viewing Compensation Film Using +A-Film and +C-Film App 20080204633 - Jeon; Byoung Kun ; et al.	2008-08-28
Vertically aligned liquid crystal display having positive compensation film Grant 7,397,524 - Jeon , et al. July 8, 2	2008-07-08
Vertically aligned liquid crystal display having negative compensation film Grant 7,330,232 - Jeon , et al. February 12, 2	2008-02-12
Complex light-compensation C plate with two or more of C plates different in dispersion ratio value and liquid crystal display using the same Grant 7,326,364 - Jeon , et al. February 5, 2	2008-02-05
Compensator comprising a positive and negative birefringent retardation film Grant 7,283,188 - Su Yu , et al. October 16, 2	2007-10-16
In-plane switching liquid crystal display comprising compensation film for angular field of view using negative biaxial retardation film and (+) C-plate Grant 7,283,189 - Jeon , et al. October 16, 2	2007-10-16
In-plane switching liquid crystal display comprising compensation film for angular field of view using +A-plate and +C-plate Grant 7,227,602 - Jeon , et al. June 5, 2	2007-06-05
Vertically aligned liquid crystal display App 20070091229 - Jang; Soo Jin ; et al.	2007-04-26
In-plane switching liquid crystal display having simple structure App 20070024792 - Chang; Jun Won ; et al.	2007-02-01
Achromatic quarter wave film Grant 7,169,447 - Su Yu , et al. January 30, 2	2007-01-30
IPS mode liquid crystal display using two sheets of biaxial negative retardation films and a +C-plate App 20060285051 - Jeon; Byoung Kun ; et al.	2006-12-21
Vertically aligned liquid crystal display having negative compensation film App 20060244884 - Jeon; Byoung-kun ; et al.	2006-11-02
Vertically aligned liquid crytal display having positive compensation film App 20060176426 - Jeon; Byoung-kun ; et al.	2006-08-10
Bi-axial retardation compensation film and vertically aligned liquid crystal display using the same App 20060132686 - Jeon; Byoung-Kun ; et al.	2006-06-22
Vertically aligned liquid crystal display App 20060103798 - Jang; Soo-jin ; et al.	2006-05-18
In-plane switching liquid crystal display including viewing angle compensation film using +A-plate App 20050248707 - Jeon, Byoung Kun ; et al.	2005-11-10
In-plane switching liquid crystal display comprising compensation film for angular field of view using negative biaxial retardation film and (+) C- plate App 20050200792 - Jeon, Byoung Kun ; et al.	2005-09-15
Vertically aligned liquid crystal display using polynorbornene based polymer film App 20050190326 - Jeon, Byoung-kun ; et al.	2005-09-01
In-plane switching liquid crystal display comprising compensation film for angular field of view using +A-plate and +C-plate App 20050140900 - Jeon, Byoung Kun ; et al.	2005-06-30
In-plane switching liquid crystal display comprising compensation film for angular field of view using positive biaxial retardation film App 20050110933 - Jeon, Byoung Kun ; et al.	2005-05-26
Complex light-compensation C plate with two or more of C plates different in dispersion ratio value and liquid crystal display using the same App 20050057714 - Jeon, Byoung Kun ; et al.	2005-03-17
Achromatic quarter wave film App 20040032677 - Su Yu, Jeong ; et al.	2004-02-19