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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
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
Publication number
20250194335
Publication date
Jun 12, 2025
SAMSUNG DISPLAY CO., LTD.
Eunhye Song
C07 - ORGANIC CHEMISTRY
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
LIGHT EMITTING DEVICE AND DISPLAY DEVICE INCLUDING THE SAME
Publication number
20240172470
Publication date
May 23, 2024
SAMSUNG DISPLAY CO., LTD.
JAEWEON HUR
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