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Jaebok Kim
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Yongin-City, KR
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last 30 patents
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Patent Grant
Organic light-emitting apparatus including electron transport layer...
Patent number
10,186,679
Issue date
Jan 22, 2019
Samsung Display Co., Ltd.
Wonjun Song
H01 - BASIC ELECTRIC ELEMENTS
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last 30 patents
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Patent Application
ORGANIC LIGHT-EMITTING APPARATUS INCLUDING ELECTRON TRANSPORT LAYER...
Publication number
20180006261
Publication date
Jan 4, 2018
SAMSUNG DISPLAY CO., LTD.
Wonjun SONG
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
ORGANIC LIGHT-EMITTING DEVICE
Publication number
20160028014
Publication date
Jan 28, 2016
SAMSUNG DISPLAY CO., LTD.
Myeongsuk Kim
H01 - BASIC ELECTRIC ELEMENTS