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Eunhye SONG
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Yongin-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Organic light-emitting device and electronic apparatus including same
Patent number
12,022,726
Issue date
Jun 25, 2024
Samsung Display Co., Ltd.
Heejoo Ko
Information
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
ORGANIC LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING SAME
Publication number
20240324444
Publication date
Sep 26, 2024
SAMSUNG DISPLAY CO., LTD.
Heejoo KO
Information
Patent Application
ORGANIC LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING TH...
Publication number
20230371299
Publication date
Nov 16, 2023
SAMSUNG DISPLAY CO., LTD.
Eunhye SONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
Publication number
20230276698
Publication date
Aug 31, 2023
SAMSUNG DISPLAY CO., LTD.
Pyungeun Jeon
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
Publication number
20220285633
Publication date
Sep 8, 2022
SAMSUNG DISPLAY CO., LTD.
Dongchan LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE AND AN APPARATUS INCLUDING SAME
Publication number
20220216432
Publication date
Jul 7, 2022
SAMSUNG DISPLAY CO., LTD.
Eunhye SONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING SAME
Publication number
20210359226
Publication date
Nov 18, 2021
SAMSUNG DISPLAY CO., LTD.
Heejoo KO
H01 - BASIC ELECTRIC ELEMENTS
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
Information
Patent Application
ORGANIC LIGHT-EMITTING DEVICE AND APPARATUS INCLUDING THE SAME
Publication number
20210074940
Publication date
Mar 11, 2021
SAMSUNG DISPLAY CO., LTD.
Eunhye SONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC LIGHT-EMITTING DEVICE
Publication number
20200013961
Publication date
Jan 9, 2020
SAMSUNG DISPLAY CO., LTD.
Minkyung KIM
H01 - BASIC ELECTRIC ELEMENTS