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Yeseul LEE
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Yongin-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Heterocyclic compound and light-emitting device including same
Patent number
11,944,008
Issue date
Mar 26, 2024
Samsung Display Co., Ltd.
Yeseul Lee
Information
Patent Grant
Heterocyclic compound and organic light-emitting device including t...
Patent number
11,916,181
Issue date
Feb 27, 2024
Samsung Display Co., Ltd.
Heechoon Ahn
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Heterocyclic compound and organic light-emitting device including t...
Patent number
11,903,309
Issue date
Feb 13, 2024
Samsung Display Co., Ltd.
Heechoon Ahn
Information
Patent Grant
Heterocyclic compound and organic light-emitting device including t...
Patent number
11,778,900
Issue date
Oct 3, 2023
Samsung Display Co., Ltd.
Heechoon Ahn
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Compound and organic light-emitting device including the same
Patent number
11,611,049
Issue date
Mar 21, 2023
Samsung Display Co., Ltd.
Hyeongmin Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Compound and organic light-emitting device including the same
Patent number
11,597,734
Issue date
Mar 7, 2023
Samsung Display Co., Ltd.
Hyeongmin Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic electroluminescence device and polycyclic compound for orga...
Patent number
11,450,821
Issue date
Sep 20, 2022
Samsung Display Co., Ltd.
Yeseul Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heterocyclic compound and organic light-emitting device including t...
Patent number
11,271,170
Issue date
Mar 8, 2022
Samsung Display Co., Ltd.
Yeseul Lee
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Compound and organic light-emitting device including the same
Patent number
11,180,513
Issue date
Nov 23, 2021
Samsung Display Co., Ltd.
Yeseul Lee
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
INTEGRATED CIRCUIT DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20240015949
Publication date
Jan 11, 2024
Samsung Electronics Co., Ltd.
Kyooho JUNG
Information
Patent Application
INTEGRATED CIRCUIT DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication number
20240015948
Publication date
Jan 11, 2024
Samsung Electronics Co., Ltd.
Kyooho JUNG
Information
Patent Application
HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...
Publication number
20240010636
Publication date
Jan 11, 2024
Samsung Electronics Co., Ltd.
Yeon Sook Chung
C07 - ORGANIC CHEMISTRY
Information
Patent Application
HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING T...
Publication number
20230403928
Publication date
Dec 14, 2023
SAMSUNG DISPLAY CO., LTD.
Heechoon AHN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...
Publication number
20230363268
Publication date
Nov 9, 2023
Samsung Electronics Co., Ltd.
Yeon Sook Chung
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING T...
Publication number
20230363269
Publication date
Nov 9, 2023
Samsung Electronics Co., Ltd.
Jong Soo Kim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
Publication number
20230363273
Publication date
Nov 9, 2023
Samsung Electronics Co., Ltd.
Jong Soo KIM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE...
Publication number
20230357150
Publication date
Nov 9, 2023
Samsung Electronics Co., Ltd.
Yeon Sook Chung
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND, ELECTRONIC A...
Publication number
20230320208
Publication date
Oct 5, 2023
SAMSUNG DISPLAY CO., LTD.
Hyeongmin Kim
Information
Patent Application
LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND, ELECTRONIC A...
Publication number
20230284519
Publication date
Sep 7, 2023
SAMSUNG DISPLAY CO., LTD.
Yeseul Lee
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND, ELECTRONIC A...
Publication number
20230270001
Publication date
Aug 24, 2023
SAMSUNG DISPLAY CO., LTD.
Hyeongmin Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME
Publication number
20230232714
Publication date
Jul 20, 2023
SAMSUNG DISPLAY CO., LTD.
YESEUL LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND, ELECTRONIC A...
Publication number
20230209993
Publication date
Jun 29, 2023
SAMSUNG DISPLAY CO., LTD.
Juhui Yun
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HETEROCYCLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE HETEROCY...
Publication number
20230192729
Publication date
Jun 22, 2023
SAMSUNG DISPLAY CO., LTD.
Youngjin PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME
Publication number
20230189634
Publication date
Jun 15, 2023
SAMSUNG DISPLAY CO., LTD.
HYEONGMIN KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING T...
Publication number
20230189635
Publication date
Jun 15, 2023
SAMSUNG DISPLAY CO., LTD.
Heechoon AHN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND, ELECTRONIC A...
Publication number
20230159570
Publication date
May 25, 2023
SAMSUNG DISPLAY CO., LTD.
Yeseul Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
Publication number
20230141905
Publication date
May 11, 2023
SAMSUNG DISPLAY CO., LTD.
Hyunah UM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING ELEMENT AND AROMATIC COMPOUND FOR THE SAME
Publication number
20230129854
Publication date
Apr 27, 2023
SAMSUNG DISPLAY CO., LTD.
HEECHOON AHN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HETEROCYCLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME AND...
Publication number
20230127262
Publication date
Apr 27, 2023
SAMSUNG DISPLAY CO., LTD.
Hyunah Um
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING ELEMENT
Publication number
20230129321
Publication date
Apr 27, 2023
SAMSUNG DISPLAY CO., LTD.
HYUNAH UM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ORGANIC LIGHT-EMITTING DEVICE
Publication number
20230097701
Publication date
Mar 30, 2023
Samsung Electronics Co., Ltd.
Jong Soo KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONDENSED CYCLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE COND...
Publication number
20220263028
Publication date
Aug 18, 2022
SAMSUNG DISPLAY CO., LTD.
Hyoyoung Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONDENSED CYCLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING CONDENSE...
Publication number
20220263034
Publication date
Aug 18, 2022
SAMSUNG DISPLAY CO., LTD.
Yeseul Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING T...
Publication number
20220251121
Publication date
Aug 11, 2022
SAMSUNG DISPLAY CO., LTD.
Heechoon AHN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HETEROCYCLIC COMPOUND AND LIGHT-EMITTING DEVICE INCLUDING THE SAME
Publication number
20220177496
Publication date
Jun 9, 2022
SAMSUNG DISPLAY CO., LTD.
Hyeongmin Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HETEROCYCLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME, AN...
Publication number
20220165960
Publication date
May 26, 2022
SAMSUNG DISPLAY CO., LTD.
Yeseul Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HETEROCYCLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE HETEROCY...
Publication number
20220140261
Publication date
May 5, 2022
SAMSUNG DISPLAY CO., LTD.
Hyeongmin Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HETEROCYCLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE HETEROCY...
Publication number
20220135601
Publication date
May 5, 2022
SAMSUNG DISPLAY CO., LTD.
Yeseul Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLUMINESCENCE DEVICE
Publication number
20220140255
Publication date
May 5, 2022
SAMSUNG DISPLAY CO., LTD.
HYUNAH UM
H01 - BASIC ELECTRIC ELEMENTS