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Gun-Hyun YOON
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Gyeonggi-do, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Light guide panel and lighting device including same
Patent number
12,189,167
Issue date
Jan 7, 2025
Corning Incorporated
Donghyun Kim
G02 - OPTICS
Information
Patent Grant
Diffuser having asymmetric light output pattern and method of manuf...
Patent number
11,774,645
Issue date
Oct 3, 2023
MEMSLUX
Keun-Seo Lim
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of fabricating light guide plate, light guide plate fabricat...
Patent number
11,112,559
Issue date
Sep 7, 2021
Corning Incorporated
Euisoo Kim
G02 - OPTICS
Information
Patent Grant
Light extraction substrate for organic light emitting element, meth...
Patent number
10,454,071
Issue date
Oct 22, 2019
Corning Precision Materials Co., Ltd.
Hyun Hee Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic light-emitting device for lighting
Patent number
10,100,985
Issue date
Oct 16, 2018
Corning Precision Materials Co., Ltd.
Kyoung Wook Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing light extraction substrate for organic lig...
Patent number
9,893,320
Issue date
Feb 13, 2018
Corning Precision Materials Co., Ltd.
Jang Dae Youn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light extraction substrate for OLED and method of fabricating the same
Patent number
9,825,257
Issue date
Nov 21, 2017
Corning Precision Materials Co., Ltd.
June Hyoung Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Substrate for organic light-emitting diode, method for manufacturin...
Patent number
9,711,762
Issue date
Jul 18, 2017
Corning Precision Materials Co., Ltd.
Gun Sang Yoon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Zinc oxide precursor and method of depositing zinc oxide-based thin...
Patent number
9,514,857
Issue date
Dec 6, 2016
Corning Precision Materials Co., Ltd.
SooHo Park
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of fabricating light-scattering substrate
Patent number
9,464,351
Issue date
Oct 11, 2016
CORNING PRECISION MATERIALS CO., LTD.
Gun Sang Yoon
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Metal oxide thin film substrate, method of fabricating the same, ph...
Patent number
9,257,312
Issue date
Feb 9, 2016
Corning Precision Materials Co., Ltd.
YoungZo Yoo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Metal oxide thin film substrate for OLED and method of fabricating...
Patent number
9,118,034
Issue date
Aug 25, 2015
Samsung Corning Precision Materials Co., Ltd.
Joo Young Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for processing audio signal in a mobile commun...
Patent number
8,914,281
Issue date
Dec 16, 2014
Samsung Electronics Co., Ltd.
Gun-Hyun Yoon
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Light-emitting device and method of fabricating the same
Patent number
8,828,766
Issue date
Sep 9, 2014
Samsung Corning Precision Materials Co., Ltd.
YoungZo Yoo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing substrate for photovoltaic cell
Patent number
8,796,540
Issue date
Aug 5, 2014
Samsung Corning Precision Materials Co., Ltd.
YoungZo Yoo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
LIGHT GUIDE PLATE, ILLUMINATION DEVICE INCLUDING THE SAME, AND METH...
Publication number
20250020855
Publication date
Jan 16, 2025
Corning Incorporated
Gun-sang Yoon
G02 - OPTICS
Information
Patent Application
LIGHT GUIDE PANEL AND LIGHTING DEVICE INCLUDING SAME
Publication number
20230127424
Publication date
Apr 27, 2023
Corning Incorporated
Donghyun Kim
G02 - OPTICS
Information
Patent Application
DIFFUSER HAVING ASYMMETRIC LIGHT OUTPUT PATTERN AND METHOD OF MANUF...
Publication number
20210003750
Publication date
Jan 7, 2021
Keun-Seo LIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD OF FABRICATING LIGHT GUIDE PLATE, LIGHT GUIDE PLATE FABRICAT...
Publication number
20200103583
Publication date
Apr 2, 2020
Corning Incorporated
Euisoo Kim
G02 - OPTICS
Information
Patent Application
METHOD OF PATTERNING MULTI-LAYER STRUCTURE
Publication number
20190019995
Publication date
Jan 17, 2019
Corning Precision Materials Co., Ltd.
Donghyun Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING LIGHT EXTRACTION SUBSTRATE FOR ORGANIC LIG...
Publication number
20170358776
Publication date
Dec 14, 2017
Corning Precision Materials Co., Ltd.
Jang Dae Youn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING LIGHT EXTRACTION SUBSTRATE FOR ORGANIC LIG...
Publication number
20170263893
Publication date
Sep 14, 2017
Corning Precision Materials Co., Ltd.
Dong Hyun Kim
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ORGANIC LIGHT-EMITTING DEVICE FOR LIGHTING
Publication number
20160369956
Publication date
Dec 22, 2016
Corning Precision Materials Co., Ltd.
Kyoung Wook Park
F21 - LIGHTING
Information
Patent Application
LIGHT EXTRACTION SUBSTRATE FOR ORGANIC LIGHT EMITTING ELEMENT, METH...
Publication number
20160329525
Publication date
Nov 10, 2016
Corning Precision Materials Co., Ltd.
Hyun Hee Lee
G02 - OPTICS
Information
Patent Application
SUBSTRATE FOR ORGANIC LIGHT-EMITTING DIODE, METHOD FOR MANUFACTURIN...
Publication number
20160197314
Publication date
Jul 7, 2016
Corning Precision Materials Co., Ltd.
Gun Sang Yoon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF FABRICATING LIGHT-SCATTERING SUBSTRATE
Publication number
20140356527
Publication date
Dec 4, 2014
CORNING PRECISION MATERIALS CO., LTD.
Gun Sang Yoon
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD OF FABRICATING ZINC OXIDE THIN FILM
Publication number
20140144770
Publication date
May 29, 2014
SAMSUNG CORNING PRECISION MATERIALS CO., LTD.
Gun Sang Yoon
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METAL OXIDE THIN FILM SUBSTRATE FOR OLED AND METHOD OF FABRICATING...
Publication number
20140103336
Publication date
Apr 17, 2014
SAMSUNG CORNING PRECISION MATERIALS CO., LTD.
Joo Young Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ZINC OXIDE PRECURSOR AND METHOD OF DEPOSITING ZINC OXIDE-BASED THIN...
Publication number
20140099443
Publication date
Apr 10, 2014
SAMSUNG CORNING PRECISION MATERIALS CO., LTD.
SooHo Park
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
GAS INJECTOR AND INJECTOR PIPE THEREOF
Publication number
20140076432
Publication date
Mar 20, 2014
SAMSUNG CORNING PRECISION MATERIALS CO., LTD.
Joo Young LEE
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Metal Oxide Thin Film Substrate, Method Of Fabricating The Same, Ph...
Publication number
20140042476
Publication date
Feb 13, 2014
SAMSUNG CORNING PRECISION MATERIALS CO., LTD.
YoungZo Yoo
G02 - OPTICS
Information
Patent Application
TRANSPARENT CONDUCTIVE OXIDE THIN FILM SUBSTRATE, METHOD OF FABRICA...
Publication number
20140026952
Publication date
Jan 30, 2014
SAMSUNG CORNING PRECISION MATERIALS CO., LTD.
Seo Hyun KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light Extraction Substrate For OLED And Method Of Fabricating The Same
Publication number
20130330505
Publication date
Dec 12, 2013
June Hyoung Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING SUBSTRATE FOR PHOTOVOLTAIC CELL
Publication number
20120266952
Publication date
Oct 25, 2012
SAMSUNG CORNING PRECISION MATERIALS CO., LTD.
YoungZo Yoo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
ZnO-BASED TRANSPARENT CONDUCTIVE THIN FILM FOR PHOTOVOLTAIC CELL AN...
Publication number
20120270013
Publication date
Oct 25, 2012
SAMSUNG CORNING PRECISION MATERIALS CO., LTD.
Seo Hyun Kim
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
LIGHT-EMITTING DEVICE AND METHOD OF FABRICATING THE SAME
Publication number
20120261679
Publication date
Oct 18, 2012
SAMSUNG CORNING PRECISION MATERIALS CO., LTD.
YoungZo Yoo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EXTRACTION SUBSTRATE FOR ELECTROLUMINESCENT DEVICE AND MANUFA...
Publication number
20120261701
Publication date
Oct 18, 2012
SAMSUNG CORNING PRECISION MATERIALS CO., LTD.
YoungZo Yoo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING TRANSPARENT OXIDE THIN FILM
Publication number
20120260851
Publication date
Oct 18, 2012
SAMSUNG CORNING PRECISION MATERIALS CO., LTD.
YoungZo Yoo
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD AND APPARATUS FOR PROCESSING AUDIO SIGNAL IN A MOBILE COMMUN...
Publication number
20120084083
Publication date
Apr 5, 2012
Samsung Electronics Co., Ltd.
Gun-Hyun YOON
G10 - MUSICAL INSTRUMENTS ACOUSTICS