Hobum HAN

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Organic light emitting display device
- Patent number 10,319,790
- Issue date Jun 11, 2019
- LG Display Co., Ltd.
- MoonJung Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting display device
- Patent number 9,917,142
- Issue date Mar 13, 2018
- LG Display Co., Ltd.
- MoonJung Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting display device
- Patent number 9,368,556
- Issue date Jun 14, 2016
- LG Display Co., Ltd.
- MoonJung Choi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC LIGHT EMITTING DISPLAY DEVICE
- Publication number 20180151634
- Publication date May 31, 2018
- LG Display Co., Ltd.
- MoonJung CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DISPLAY DEVICE
- Publication number 20160254325
- Publication date Sep 1, 2016
- LG Display Co., Ltd.
- MoonJung CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DISPLAY DEVICE
- Publication number 20150311261
- Publication date Oct 29, 2015
- LG Display Co., Ltd.
- MoonJung CHOI
- H01 - BASIC ELECTRIC ELEMENTS