Won Keun Cho

Person

Paju-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Optical film and display device including the same
- Patent number 11,112,548
- Issue date Sep 7, 2021
- LG Display Co., Ltd.
- Won-Jong Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polarizing plate and flexible display device including the same
- Patent number 11,016,335
- Issue date May 25, 2021
- LG Display Co., Ltd.
- Won-Jong Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flexible display device
- Patent number 10,983,562
- Issue date Apr 20, 2021
- LG Display Co., Ltd.
- Won-Jong Cho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Polarizing plate and flexible display device including the same
- Patent number 10,783,808
- Issue date Sep 22, 2020
- LG Display Co., Ltd.
- Won-Jong Cho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Timing controller, display device including the same, and method of...
- Patent number 10,134,340
- Issue date Nov 20, 2018
- LG Display Co., Ltd.
- Won Cho
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Etchant for etching double-layered copper structure and method of f...
- Patent number 8,486,739
- Issue date Jul 16, 2013
- LG Display Co., Ltd.
- Won-Ho Cho
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of manufacturing an array substrate for LCD device having do...
- Patent number 8,432,503
- Issue date Apr 30, 2013
- LG Display Co., Ltd.
- Won-Ho Cho
- G02 - OPTICS
Information Patent Grant
Method for manufacturing semiconductor light-emitting device
- Patent number 8,298,842
- Issue date Oct 30, 2012
- LG Display Co., Ltd.
- Su Hyoung Son
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Etchant for etching double-layered copper structure and method of f...
- Patent number 7,977,128
- Issue date Jul 12, 2011
- LG Display Co., Ltd.
- Won-Ho Cho
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of manufacturing an array substrate for LCD device having do...
- Patent number 7,956,949
- Issue date Jun 7, 2011
- LG Display Co., Ltd.
- Won-Ho Cho
- G02 - OPTICS
Information Patent Grant
Array substrate for LCD device having double-layered metal structur...
- Patent number 7,777,822
- Issue date Aug 17, 2010
- LG Display Co., Ltd.
- Won-Ho Cho
- G02 - OPTICS
Information Patent Grant
Array substrate for LCD device having double-layered metal structur...
- Patent number 7,605,877
- Issue date Oct 20, 2009
- LG Display Co., Ltd.
- Won-Ho Cho
- G02 - OPTICS
Information Patent Grant
Array substrate for LCD device having metal-diffusion film and manu...
- Patent number 7,492,420
- Issue date Feb 17, 2009
- LG Display Co., Ltd.
- Won-Ho Cho
- G02 - OPTICS
Information Patent Grant
Array substrate for LCD device having metal-diffusion film and manu...
- Patent number 7,352,417
- Issue date Apr 1, 2008
- LG.Philips LCD Co., Ltd.
- Won-Ho Cho
- G02 - OPTICS
Information Patent Grant
Array substrate for LCD device having double-layered metal structur...
- Patent number 7,277,138
- Issue date Oct 2, 2007
- LG.Philips LCD Co., Ltd.
- Won-Ho Cho
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
POLARIZING PLATE AND FLEXIBLE DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20200365064
- Publication date Nov 19, 2020
- LG Display Co., Ltd.
- Won-Jong CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Flexible Display Device
- Publication number 20200064886
- Publication date Feb 27, 2020
- LG Display Co., Ltd.
- Won-Jong CHO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL FILM AND DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20190189962
- Publication date Jun 20, 2019
- LG Display Co., Ltd.
- Won-Jong CHO
- G02 - OPTICS
Information Patent Application
POLARIZING PLATE AND FLEXIBLE DISPLAY DEVICE INCLUDING THE SAME
- Publication number 20190097178
- Publication date Mar 28, 2019
- LG Display Co., Ltd.
- Won-Jong CHO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TIMING CONTROLLER, DISPLAY DEVICE INCLUDING THE SAME, AND METHOD OF...
- Publication number 20170345375
- Publication date Nov 30, 2017
- LG Display Co., Ltd.
- Won CHO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ETCHANT FOR ETCHING DOUBLE-LAYERED COPPER STRUCTURE AND METHOD OF F...
- Publication number 20120202305
- Publication date Aug 9, 2012
- LG Display Co., Ltd.
- Won-Ho Cho
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR LIGHT-EMITTING DEVICE
- Publication number 20120070924
- Publication date Mar 22, 2012
- Su Hyoung SON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING AN ARRAY SUBSTRATE FOR LCD DEVICE HAVING DO...
- Publication number 20110212557
- Publication date Sep 1, 2011
- Won-Ho Cho
- G02 - OPTICS
Information Patent Application
METHOD OF MANUFACTURING AN ARRAY SUBSTRATE FOR LCD DEVICE HAVING DO...
- Publication number 20100203687
- Publication date Aug 12, 2010
- Won-Ho Cho
- G02 - OPTICS
Information Patent Application
ETCHANT FOR ETCHING DOUBLE-LAYERED COPPER STRUCTURE AND METHOD OF F...
- Publication number 20100159624
- Publication date Jun 24, 2010
- Won-Ho Cho
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Array substrate for LCD device having double-layered metal structur...
- Publication number 20080182352
- Publication date Jul 31, 2008
- Won-Ho Cho
- G02 - OPTICS
Information Patent Application
Array substrate for LCD device having metal-diffusion film and manu...
- Publication number 20080129943
- Publication date Jun 5, 2008
- Won-Ho Cho
- G02 - OPTICS
Information Patent Application
Rear plate for plasma display panel
- Publication number 20060119265
- Publication date Jun 8, 2006
- Won-Duk Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Array substrate for LCD device having double-layered metal structur...
- Publication number 20040263746
- Publication date Dec 30, 2004
- LG. Philips LCD Co., Ltd.
- Won-Ho Cho
- G02 - OPTICS
Information Patent Application
Array substrate for LCD device having metal-diffusion film and manu...
- Publication number 20040263708
- Publication date Dec 30, 2004
- Won-Ho Cho
- G02 - OPTICS
Information Patent Application
Array substrate for LCD device having double-layered metal structur...
- Publication number 20040263706
- Publication date Dec 30, 2004
- LG. Philips LCD Co., Ltd.
- Won-Ho Cho
- G02 - OPTICS
Information Patent Application
Etchant for etching double-layered copper structure and method of f...
- Publication number 20040262569
- Publication date Dec 30, 2004
- LG. Philips LCD Co., Ltd.
- Won-Ho Cho
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Won Keun Cho

Person

Patents Grantslast 30 patents

Optical film and display device including the same

Polarizing plate and flexible display device including the same

Flexible display device

Polarizing plate and flexible display device including the same

Timing controller, display device including the same, and method of...

Etchant for etching double-layered copper structure and method of f...

Method of manufacturing an array substrate for LCD device having do...

Method for manufacturing semiconductor light-emitting device

Etchant for etching double-layered copper structure and method of f...

Method of manufacturing an array substrate for LCD device having do...

Array substrate for LCD device having double-layered metal structur...

Array substrate for LCD device having double-layered metal structur...

Array substrate for LCD device having metal-diffusion film and manu...

Array substrate for LCD device having metal-diffusion film and manu...

Array substrate for LCD device having double-layered metal structur...

Patents Applicationslast 30 patents

POLARIZING PLATE AND FLEXIBLE DISPLAY DEVICE INCLUDING THE SAME

Flexible Display Device

OPTICAL FILM AND DISPLAY DEVICE INCLUDING THE SAME

POLARIZING PLATE AND FLEXIBLE DISPLAY DEVICE INCLUDING THE SAME

TIMING CONTROLLER, DISPLAY DEVICE INCLUDING THE SAME, AND METHOD OF...

ETCHANT FOR ETCHING DOUBLE-LAYERED COPPER STRUCTURE AND METHOD OF F...

METHOD FOR MANUFACTURING SEMICONDUCTOR LIGHT-EMITTING DEVICE

METHOD OF MANUFACTURING AN ARRAY SUBSTRATE FOR LCD DEVICE HAVING DO...

METHOD OF MANUFACTURING AN ARRAY SUBSTRATE FOR LCD DEVICE HAVING DO...

ETCHANT FOR ETCHING DOUBLE-LAYERED COPPER STRUCTURE AND METHOD OF F...

Array substrate for LCD device having double-layered metal structur...

Array substrate for LCD device having metal-diffusion film and manu...

Rear plate for plasma display panel

Array substrate for LCD device having double-layered metal structur...

Array substrate for LCD device having metal-diffusion film and manu...

Array substrate for LCD device having double-layered metal structur...

Etchant for etching double-layered copper structure and method of f...