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Junyeob LEE
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Yongin-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Organic light-emitting device
Patent number
12,048,243
Issue date
Jul 23, 2024
Samsung Electronics Co., Ltd.
Jiwhan Kim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Delayed fluorescence material and organic light emitting device hav...
Patent number
10,714,694
Issue date
Jul 14, 2020
Research & Business Foundation Sungkyunkwan University
Junyeob Lee
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic light-emitting device
Patent number
10,446,763
Issue date
Oct 15, 2019
Samsung Electronics Co., Ltd.
Hosuk Kang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...
Publication number
20230301179
Publication date
Sep 21, 2023
Samsung Electronics Co., Ltd.
Soonok JEON
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING HETE...
Publication number
20230097695
Publication date
Mar 30, 2023
Samsung Electronics Co., Ltd.
Soonok Jeon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC LIGHT-EMITTING DEVICE
Publication number
20220149287
Publication date
May 12, 2022
Samsung Electronics Co., Ltd.
Jiwhan KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DELAYED FLUORESCENCE MATERIAL AND ORGANIC LIGHT EMITTING DEVICE HAV...
Publication number
20180114924
Publication date
Apr 26, 2018
Research & Business Foundation Sungkyunkwan University
Junyeob LEE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC LIGHT-EMITTING DEVICE
Publication number
20160181546
Publication date
Jun 23, 2016
Samsung Electronics Co., Ltd.
Hosuk KANG
H01 - BASIC ELECTRIC ELEMENTS