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Jonghyeon LEE
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Yongin-si, KR
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Patents Grants
last 30 patents
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Patent Grant
Heterocyclic compound and organic light-emitting device including t...
Patent number
11,647,669
Issue date
May 9, 2023
Samsung Display Co., Ltd.
Heejoo Ko
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
Publication number
20230225191
Publication date
Jul 13, 2023
SAMSUNG DISPLAY CO., LTD.
Jonghyeon LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE LIGHT-...
Publication number
20230217817
Publication date
Jul 6, 2023
SAMSUNG DISPLAY CO., LTD.
Dongchan Lee
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
Publication number
20230180493
Publication date
Jun 8, 2023
SAMSUNG DISPLAY CO., LTD.
Eunhye Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC LIGHT-EMITTING DEVICE AND APPARATUS INCLUDING THE SAME
Publication number
20220271234
Publication date
Aug 25, 2022
SAMSUNG DISPLAY CO., LTD.
Jonghyeon LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
Publication number
20220255015
Publication date
Aug 11, 2022
SAMSUNG DISPLAY CO., LTD.
Jonghyeon LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC LIGHT-EMITTING DEVICE AND APPARATUS INCLUDING THE SAME
Publication number
20210184135
Publication date
Jun 17, 2021
SAMSUNG DISPLAY CO., LTD.
Minkyung Kim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING T...
Publication number
20210098720
Publication date
Apr 1, 2021
SAMSUNG DISPLAY CO., LTD.
Heejoo KO
H01 - BASIC ELECTRIC ELEMENTS