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Kyoung SUNWOO
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Hwaseong-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Light emitting device
Patent number
11,950,508
Issue date
Apr 2, 2024
Samsung Display Co., Ltd.
Taeil Kim
Patents Applications
last 30 patents
Information
Patent Application
LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE LIGHT EMITTI...
Publication number
20250017032
Publication date
Jan 9, 2025
SAMSUNG DISPLAY CO., LTD.
JANG YEOL BAEK
Information
Patent Application
LIGHT EMITTING ELEMENT AND FUSED POLYCYCLIC COMPOUND FOR LIGHT EMIT...
Publication number
20240324457
Publication date
Sep 26, 2024
SAMSUNG DISPLAY CO., LTD.
SUN YOUNG PAK
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND, ELECTRONIC A...
Publication number
20240324458
Publication date
Sep 26, 2024
SAMSUNG DISPLAY CO., LTD.
Munki Sim
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIGHT EMITTING ELEMENT AND FUSED POLYCYCLIC COMPOUND FOR LIGHT EMIT...
Publication number
20240315135
Publication date
Sep 19, 2024
SAMSUNG DISPLAY CO., LTD.
MinJae SUNG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT EMITTING DEVICE AND FUSED POLYCYCLIC COMPOUND FOR THE SAME
Publication number
20240315134
Publication date
Sep 19, 2024
SAMSUNG DISPLAY CO., LTD.
MUN-KI SIM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND, ELECTRONIC A...
Publication number
20240298537
Publication date
Sep 5, 2024
SAMSUNG DISPLAY CO., LTD.
Chanseok Oh
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD OF PREPARING HETEROCYCLIC COMPOUND, HETEROCYCLIC COMPOUND PR...
Publication number
20240270761
Publication date
Aug 15, 2024
SAMSUNG DISPLAY CO., LTD.
Kyoung Sunwoo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT EMITTING ELEMENT AND FUSED POLYCYCLIC COMPOUND FOR THE LIGHT...
Publication number
20240276880
Publication date
Aug 15, 2024
SAMSUNG DISPLAY CO., LTD.
MUN-KI SIM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CONDENSED CYCLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE COND...
Publication number
20240260294
Publication date
Aug 1, 2024
SAMSUNG DISPLAY CO., LTD.
Munki Sim
Information
Patent Application
LIGHT EMITTING DEVICE AND FUSED POLYCYCLIC COMPOUND FOR THE LIGHT E...
Publication number
20240260291
Publication date
Aug 1, 2024
SAMSUNG DISPLAY CO., LTD.
Kyoung SUNWOO
Information
Patent Application
HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE AND ELECTRO...
Publication number
20240247006
Publication date
Jul 25, 2024
SAMSUNG DISPLAY CO., LTD.
Chanseok Oh
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT-EMITTING DEVICE INCLUDING CONDENSED CYCLIC COMPOUND, ELECTRON...
Publication number
20240188441
Publication date
Jun 6, 2024
SAMSUNG DISPLAY CO., LTD.
Kyoung Sunwoo
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND, ELECTRONIC D...
Publication number
20240188315
Publication date
Jun 6, 2024
SAMSUNG DISPLAY CO., LTD.
Kyoung Sunwoo
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIGHT EMITTING DEVICE AND FUSED POLYCYCLIC COMPOUND FOR THE LIGHT E...
Publication number
20240179931
Publication date
May 30, 2024
SAMSUNG DISPLAY CO., LTD.
CHANSEOK OH
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT EMITTING DEVICE AND POLYCYCLIC COMPOUND FOR THE SAME
Publication number
20240180033
Publication date
May 30, 2024
SAMSUNG DISPLAY CO., LTD.
CHANSEOK OH
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIGHT-EMITTING DEVICE INCLUDING CONDENSED CYCLIC COMPOUND, ELECTRON...
Publication number
20240155860
Publication date
May 9, 2024
SAMSUNG DISPLAY CO., LTD.
Minjung Jung
Information
Patent Application
LIGHT EMITTING DEVICE AND FUSED POLYCYCLIC COMPOUND FOR THE LIGHT E...
Publication number
20240138261
Publication date
Apr 25, 2024
SAMSUNG DISPLAY CO., LTD.
CHANSEOK OH
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME
Publication number
20240138170
Publication date
Apr 25, 2024
Samsung Display Co., Ltd.
CHANSEOK OH
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CONDENSED CYCLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE COND...
Publication number
20240138262
Publication date
Apr 25, 2024
SAMSUNG DISPLAY CO., LTD.
Kyoung Sunwoo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME, AND EL...
Publication number
20240122071
Publication date
Apr 11, 2024
SAMSUNG DISPLAY CO., LTD.
MUN-KI SIM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT EMITTING DEVICE AND FUSED POLYCYCLIC COMPOUND FOR THE LIGHT E...
Publication number
20240107885
Publication date
Mar 28, 2024
SAMSUNG DISPLAY CO., LTD.
MUN-KI SIM
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME
Publication number
20230403934
Publication date
Dec 14, 2023
SAMSUNG DISPLAY CO., LTD.
CHANSEOK OH
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT EMITTING DEVICE AND FUSED POLYCYCLIC COMPOUND FOR THE LIGHT E...
Publication number
20230322802
Publication date
Oct 12, 2023
SAMSUNG DISPLAY CO., LTD.
Kyoung SUNWOO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR LIGHT EMITTING E...
Publication number
20230320216
Publication date
Oct 5, 2023
SAMSUNG DISPLAY CO., LTD.
MUN-KI SIM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT EMITTING DEVICE
Publication number
20230309401
Publication date
Sep 28, 2023
SAMSUNG DISPLAY CO., LTD.
TAEIL KIM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR LIGHT EMITTING E...
Publication number
20230284528
Publication date
Sep 7, 2023
SAMSUNG DISPLAY CO., LTD.
MUN-KI SIM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME
Publication number
20230269997
Publication date
Aug 24, 2023
SAMSUNG DISPLAY CO., LTD.
SUN YOUNG PAK
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT-EMITTING DEVICE INCLUDING CONDENSED CYCLIC COMPOUND, ELECTRON...
Publication number
20230263057
Publication date
Aug 17, 2023
SAMSUNG DISPLAY CO., LTD.
Kyoung Sunwoo
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CONDENSED CYCLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE COND...
Publication number
20230255100
Publication date
Aug 10, 2023
SAMSUNG DISPLAY CO., LTD.
Chanseok OH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE
Publication number
20230232715
Publication date
Jul 20, 2023
SAMSUNG DISPLAY CO., LTD.
Kyoung SUNWOO
H01 - BASIC ELECTRIC ELEMENTS