HwangUn Seo

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Paju-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Organic light emitting device
- Patent number 10,121,837
- Issue date Nov 6, 2018
- LG Display Co., Ltd.
- ARyoung Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Organic light emitting device
- Patent number 9,899,459
- Issue date Feb 20, 2018
- LG Display Co., Ltd.
- ARyoung Lee
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Organic light emitting device
- Patent number 9,502,481
- Issue date Nov 22, 2016
- LG Display Co., Ltd.
- ARyoung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting device
- Patent number 9,269,753
- Issue date Feb 23, 2016
- LG Display Co., Ltd.
- ARyoung Lee
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Organic Light Emitting Device
- Publication number 20180158888
- Publication date Jun 7, 2018
- LG Display Co., Ltd.
- ARyoung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic Light Emitting Device
- Publication number 20170033167
- Publication date Feb 2, 2017
- LG Display Co., Ltd.
- ARyoung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic Light Emitting Device
- Publication number 20160126301
- Publication date May 5, 2016
- LG Display Co., Ltd.
- ARyoung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DEVICE
- Publication number 20150340413
- Publication date Nov 26, 2015
- LG Display Co., Ltd.
- ARyoung Lee
- H01 - BASIC ELECTRIC ELEMENTS