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having amino groups bound to two or three six-membered aromatic rings
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C07C211/54
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Organic chemistry
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ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C211/00
Compounds containing amino groups bound to a carbon skeleton
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C07C211/54
having amino groups bound to two or three six-membered aromatic rings
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last 30 patents
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Compound, composition comprising same, and organic light emitting d...
Patent number
12,145,898
Issue date
Nov 19, 2024
LG Chem, Ltd.
Jae Seung Ha
C07 - ORGANIC CHEMISTRY
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Di-, tri- and tetraphenylindane derivates and their use in organic...
Patent number
12,127,473
Issue date
Oct 22, 2024
Dottikon ES Holding AG
Sascha Dorok
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Organic compound, electronic element and electronic apparatus
Patent number
12,120,950
Issue date
Oct 15, 2024
SHAANXI LIGHTE OPTOELECTRONICS MATERIAL CO., LTD.
Zhiyan Jia
C07 - ORGANIC CHEMISTRY
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Compound for organic electronic element, organic electronic element...
Patent number
12,108,662
Issue date
Oct 1, 2024
DUK SAN NEOLUX CO., LTD.
Soung Yun Mun
C07 - ORGANIC CHEMISTRY
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Organic electroluminescence device and monoamine compound for organ...
Patent number
12,096,682
Issue date
Sep 17, 2024
Samsung Display Co., Ltd.
Hideo Miyake
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Organic electroluminescent device
Patent number
12,089,488
Issue date
Sep 10, 2024
Hodogaya Chemical Co., Ltd.
Norimasa Yokoyama
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Materials for electronic devices
Patent number
12,071,405
Issue date
Aug 27, 2024
Merck Patent GmbH
Elvira Montenegro
C07 - ORGANIC CHEMISTRY
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Compound, material for organic electroluminescent elements, organic...
Patent number
12,069,943
Issue date
Aug 20, 2024
Idemitsu Kosan Co., Ltd.
Tasuku Haketa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Compounds and organic electronic devices
Patent number
11,997,922
Issue date
May 28, 2024
Merck Patent GmbH
Teresa Mujica-Fernaud
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Quantum dot ligand, quantum dot material and quantum dot light emit...
Patent number
11,987,736
Issue date
May 21, 2024
BOE Technology Group Co., Ltd.
Wenhai Mei
B82 - NANO-TECHNOLOGY
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Organic compound, light-emitting element, light-emitting device, el...
Patent number
11,985,890
Issue date
May 14, 2024
Semiconductor Energy Laboratory Co., Ltd.
Sachiko Kawakami
C07 - ORGANIC CHEMISTRY
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Triarylamine derivative, light-emitting substance, light-emitting e...
Patent number
11,980,087
Issue date
May 7, 2024
Semiconductor Energy Laboratory Co., Ltd.
Harue Osaka
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Organic compound, light-emitting device, light-emitting apparatus,...
Patent number
11,964,928
Issue date
Apr 23, 2024
Semiconductor Energy Laboratory Co., Ltd.
Tomohiro Kubota
C07 - ORGANIC CHEMISTRY
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Organic electroluminescence device and diamine compound for organic...
Patent number
11,968,887
Issue date
Apr 23, 2024
Samsung Display Co., Ltd.
Takao Sakuma
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Organic electroluminescence device and diamine compound for organic...
Patent number
11,930,702
Issue date
Mar 12, 2024
Samsung Display Co., Ltd.
Takao Sakuma
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Nitrogen-containing compound, electronic element, and electronic de...
Patent number
11,930,700
Issue date
Mar 12, 2024
SHAANXI LIGHTE OPTOELECTRONICS MATERIAL CO., LTD.
Yan Zang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Compound having triarylamine structure and organic electroluminesce...
Patent number
11,925,108
Issue date
Mar 5, 2024
Hodogaya Chemical Co., Ltd.
Takuya Uehara
C07 - ORGANIC CHEMISTRY
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Organic light emitting device
Patent number
11,925,111
Issue date
Mar 5, 2024
Samsung Display Co., Ltd.
Yoshimasa Fujita
C07 - ORGANIC CHEMISTRY
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Organic electroluminescent device
Patent number
11,925,107
Issue date
Mar 5, 2024
Hodogaya Chemical Co., Ltd.
Kazuyuki Suruga
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Compound, liquid crystal composition, cured product, optically anis...
Patent number
11,905,449
Issue date
Feb 20, 2024
FUJIFILM Corporation
Yuko Suzuki
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Compound for organic electronic element, organic electronic element...
Patent number
11,882,763
Issue date
Jan 23, 2024
DUK SAN NEOLUX CO., LTD.
Soung Yun Mun
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Organic light emitting element
Patent number
11,877,464
Issue date
Jan 16, 2024
LG Chem, Ltd.
Dongheon Kim
C07 - ORGANIC CHEMISTRY
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Organic electroluminescence device and monoamine compound for organ...
Patent number
11,871,656
Issue date
Jan 9, 2024
Samsung Display Co., Ltd.
Hideo Miyake
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Patent Grant
Squarylium compounds and infrared cut films, infrared cut filters a...
Patent number
11,858,911
Issue date
Jan 2, 2024
Samsung Electronics Co., Ltd.
Moon Gyu Han
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Amine-based compound and organic light-emitting device including th...
Patent number
11,849,632
Issue date
Dec 19, 2023
Samsung Display Co., Ltd.
Eunjae Jeong
C07 - ORGANIC CHEMISTRY
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Compound and organic light emitting device including the same
Patent number
11,844,270
Issue date
Dec 12, 2023
LG Display Co., Ltd.
Heejun Park
H01 - BASIC ELECTRIC ELEMENTS
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Organic electroluminescence device and monoamine compound for organ...
Patent number
11,832,512
Issue date
Nov 28, 2023
Samsung Display Co., Ltd.
Ichinori Takada
C07 - ORGANIC CHEMISTRY
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Nitrogen-containing compound, electronic element and electronic device
Patent number
11,827,615
Issue date
Nov 28, 2023
SHAANXI LIGHTE OPTOELECTRONICS MATERIAL CO., LTD.
Qiqi Nie
C07 - ORGANIC CHEMISTRY
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Organic compound, and electronic element and electronic device usin...
Patent number
11,807,616
Issue date
Nov 7, 2023
SHAANXI LIGHTE OPTOELECTRONICS MATERIAL CO., LTD.
Zhiyan Jia
C07 - ORGANIC CHEMISTRY
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Organic compound, and organic light emitting diode and organic ligh...
Patent number
11,802,102
Issue date
Oct 31, 2023
LG Display Co., Ltd.
Suk-Young Bae
C07 - ORGANIC CHEMISTRY
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last 30 patents
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Patent Application
COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT MATERIAL, ORGANIC ELEC...
Publication number
20240407255
Publication date
Dec 5, 2024
Idemitsu Kosan Co.,Ltd
Yusuke TAKAHASHI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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ORGANIC ELECTROLUMINESCENCE DEVICE AND MONOAMINE COMPOUND FOR ORGAN...
Publication number
20240389451
Publication date
Nov 21, 2024
SAMSUNG DISPLAY CO., LTD.
Hideo MIYAKE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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MATERIALS FOR ELECTRONIC DEVICES
Publication number
20240383851
Publication date
Nov 21, 2024
Merck Patent GmbH
Elvira MONTENEGRO
C07 - ORGANIC CHEMISTRY
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NOVEL COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING THE SAME
Publication number
20240381763
Publication date
Nov 14, 2024
LG CHEM, LTD.
Minjun KIM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT MATERIAL, ORGANIC ELEC...
Publication number
20240381761
Publication date
Nov 14, 2024
Idemitsu Kosan Co., Ltd.
Shota TANAKA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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ORGANIC LIGHT EMITTING DEVICE
Publication number
20240381766
Publication date
Nov 14, 2024
LG CHEM, LTD.
Minjun KIM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
Triarylamine Derivative, Light-Emitting Substance, Light-Emitting E...
Publication number
20240373746
Publication date
Nov 7, 2024
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Harue Osaka
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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N-(3,5,5-TRIMETHYLCYCLOHEXYL)-N'-PHENYL P-PHENYLENEDIAMINE AND SYNT...
Publication number
20240360070
Publication date
Oct 31, 2024
Sennics Co., Ltd.
Zhengan MIAO
C07 - ORGANIC CHEMISTRY
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Patent Application
ORGANIC LIGHT EMITTING DEVICE
Publication number
20240349605
Publication date
Oct 17, 2024
LG CHEM, LTD.
Minjun KIM
C07 - ORGANIC CHEMISTRY
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Method For Preparing Porous Aromatic Framework Membranes Based on I...
Publication number
20240335795
Publication date
Oct 10, 2024
Northeast Normal University
Yuyang Tian
B82 - NANO-TECHNOLOGY
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Patent Application
Organic Compound, Light-Emitting Element, Light-Emitting Device, El...
Publication number
20240306493
Publication date
Sep 12, 2024
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Sachiko Kawakami
C07 - ORGANIC CHEMISTRY
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QUANTUM DOT LIGAND, QUANTUM DOT MATERIAL AND QUANTUM DOT LIGHT EMIT...
Publication number
20240294826
Publication date
Sep 5, 2024
BOE TECHNOLOGY GROUP CO., LTD.
Wenhai MEI
B82 - NANO-TECHNOLOGY
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Organic Compound, Light-Emitting Device, Light-Emitting Apparatus,...
Publication number
20240294459
Publication date
Sep 5, 2024
Semiconducor Energy Laboratory Co., Ltd.
Tomohiro KUBOTA
C07 - ORGANIC CHEMISTRY
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MATERIAL FOR PHOTOELECTRIC CONVERSION ELEMENTS FOR IMAGE PICKUP, AN...
Publication number
20240284787
Publication date
Aug 22, 2024
NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
Kentaro HAYASHI
C07 - ORGANIC CHEMISTRY
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SYMMETRIC TETRAALKYNYLATED ANTHRACENES AND THE PROCESS FOR PREPARIN...
Publication number
20240270666
Publication date
Aug 15, 2024
INDIAN INSTITUTE OF TECHNOLOGY, GUWAHATI
Akshai KUMAR
C07 - ORGANIC CHEMISTRY
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Patent Application
COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC...
Publication number
20240276750
Publication date
Aug 15, 2024
Idemitsu Kosan Co., Ltd.
Tasuku HAKETA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
ORGANIC ELECTROLUMINESCENT COMPOUND AND ORGANIC ELECTROLUMINESCENT...
Publication number
20240262782
Publication date
Aug 8, 2024
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
Jin-Man KIM
C07 - ORGANIC CHEMISTRY
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LIGHT EMITTING ELEMENT AND AMINE COMPOUND FOR THE SAME
Publication number
20240251664
Publication date
Jul 25, 2024
SAMSUNG DISPLAY CO., LTD.
Takao SAKUMA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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ORGANIC COMPOUND, ELECTRONIC ELEMENT AND ELECTRONIC APPARATUS
Publication number
20240244961
Publication date
Jul 18, 2024
Shaanxi Lighte Optoelectronics Material Co., Ltd.
Zhiyan JIA
C07 - ORGANIC CHEMISTRY
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Patent Application
ORGANIC ELECTROLUMINESCENCE DEVICE AND MONOAMINE COMPOUND FOR ORGAN...
Publication number
20240147844
Publication date
May 2, 2024
SAMSUNG DISPLAY CO., LTD.
Hideo MIYAKE
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Patent Application
COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENTS, ORGANIC...
Publication number
20240140904
Publication date
May 2, 2024
IDEMITSU KOSAN CO.,LTD.
Tasuku HAKETA
C07 - ORGANIC CHEMISTRY
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Patent Application
ORGANIC LIGHT EMITTING DEVICE
Publication number
20240107884
Publication date
Mar 28, 2024
LG CHEM, LTD.
Minjun KIM
C07 - ORGANIC CHEMISTRY
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ORGANIC LIGHT EMITTING DEVICE
Publication number
20240074307
Publication date
Feb 29, 2024
SAMSUNG DISPLAY CO., LTD.
Yoshimasa FUJITA
C07 - ORGANIC CHEMISTRY
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NOVEL SPIROFLUORENE COMPOUND AND ORGANIC LIGHTEMITTING DEVICE INCLU...
Publication number
20240043371
Publication date
Feb 8, 2024
CENTUM MATERIALS INC.
Sung-Jin EUM
C07 - ORGANIC CHEMISTRY
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MONOAMINE COMPOUND AND LIGHT EMITTING ELEMENT INCLUDING THE SAME
Publication number
20240023429
Publication date
Jan 18, 2024
SAMSUNG DISPLAY CO., LTD.
Ichinori TAKADA
C07 - ORGANIC CHEMISTRY
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ORGANIC ELECTROLUMINESCENT MATERIAL, ELECTRONIC ELEMENT, AND ELECTR...
Publication number
20240023428
Publication date
Jan 18, 2024
Shaanxi Lighte Optoelectronics Material Co., Ltd.
Wenqiang LIU
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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AMINE-CONTAINING COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME...
Publication number
20240016055
Publication date
Jan 11, 2024
SAMSUNG DISPLAY CO., LTD.
Dongjun KIM
C07 - ORGANIC CHEMISTRY
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ARYLAMINE COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRO...
Publication number
20230422536
Publication date
Dec 28, 2023
Hodogaya Chemical Co., Ltd.
Kouki KASE
C07 - ORGANIC CHEMISTRY
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ORGANIC COMPOUNDS, MIXTURES AND APPLICATIONS THEREOF IN ORGANIC ELE...
Publication number
20230380280
Publication date
Nov 23, 2023
Zhejiang Brilliant Optoelectronic Technology Co.,Ltd.
Lei WEN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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LIGHT EMITTING DIODE AND DISPLAY DEVICE INCLUDING THE SAME
Publication number
20230363261
Publication date
Nov 9, 2023
SAMSUNG DISPLAY CO., LTD.
BORA LEE
C07 - ORGANIC CHEMISTRY