Se-Ho Cheong

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Yongin-City, KR

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Patents Grantslast 30 patents

Information Patent Grant
Organic light-emitting display device
- Patent number 9,577,020
- Issue date Feb 21, 2017
- Samsung Display Co., Ltd.
- Len Kaplan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light-emitting display device with modified electrode surface
- Patent number 9,041,017
- Issue date May 26, 2015
- Samsung Mobile Display Co., Ltd.
- Len Kaplan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light-emitting display apparatus having a light-scattering...
- Patent number 8,946,733
- Issue date Feb 3, 2015
- Samsung Display Co., Ltd.
- Valeriy Prushinskiy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light-emitting display apparatus
- Patent number 8,860,034
- Issue date Oct 14, 2014
- Samsung Display Co., Ltd.
- Valeriy Prushinskiy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rubbing apparatus
- Patent number 8,840,533
- Issue date Sep 23, 2014
- Samsung Display Co., Ltd.
- Valeriy Prushinskiy
- G02 - OPTICS
Information Patent Grant
Organic layer deposition apparatus, and method of manufacturing org...
- Patent number 8,461,058
- Issue date Jun 11, 2013
- Samsung Display Co., Ltd.
- Valeriy Prushinskiy
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC LIGHT-EMITTING DISPLAY DEVICE
- Publication number 20150263080
- Publication date Sep 17, 2015
- SAMSUNG DISPLAY CO., LTD.
- Len Kaplan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RUBBING APPARATUS
- Publication number 20120302414
- Publication date Nov 29, 2012
- Valeriy Prushinskiy
- G02 - OPTICS
Information Patent Application
ORGANIC LIGHT-EMITTING DISPLAY APPARATUS
- Publication number 20120241772
- Publication date Sep 27, 2012
- Samsung Mobile Display Co., Ltd.
- Valeriy Prushinskiy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT-EMITTING DISPLAY DEVICE
- Publication number 20120241775
- Publication date Sep 27, 2012
- Samsung Mobile Display Co., Ltd.
- Len Kaplan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LAYER DEPOSITION APPARATUS, AND METHOD OF MANUFACTURING ORG...
- Publication number 20120100644
- Publication date Apr 26, 2012
- Valeriy Prushinskiy
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...