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Chemical nature of organic luminescent or tenebrescent compounds
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Patents Grants
last 30 patents
Information
Patent Grant
Organic electroluminescence device
Patent number
12,219,868
Issue date
Feb 4, 2025
Samsung Display Co., Ltd.
Hyeongmin Kim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Tracer composition
Patent number
12,215,263
Issue date
Feb 4, 2025
Chelsea Technologies Ltd
Jerry Cross
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Compound for organic optoelectronic device, organic optoelectronic...
Patent number
12,213,378
Issue date
Jan 28, 2025
Samsung SDI Co., Ltd.
Chang Ju Shin
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic electroluminescent compound, organic electroluminescent mat...
Patent number
12,207,547
Issue date
Jan 21, 2025
Rohm and Haas Electronic Materials Korea Ltd.
Hyo-Jung Lee
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Scintillator and radiation detector
Patent number
12,195,653
Issue date
Jan 14, 2025
Kabushiki Kaisha Toshiba
Atsushi Wada
G01 - MEASURING TESTING
Information
Patent Grant
Light emitting device
Patent number
12,201,008
Issue date
Jan 14, 2025
Samsung Display Co., Ltd.
Chanseok Oh
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Light-emitting device and electronic apparatus including the light-...
Patent number
12,201,017
Issue date
Jan 14, 2025
Samsung Display Co., Ltd.
Yoonkyoo Lee
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Donor-acceptor type thermally activated delayed fluorescent materia...
Patent number
12,193,327
Issue date
Jan 7, 2025
Arizona Board of Regents on Behalf Arizona State University
Jian Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Heterocyclic compound, light-emitting device including heterocyclic...
Patent number
12,193,320
Issue date
Jan 7, 2025
Samsung Display Co., Ltd.
Heechoon Ahn
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic compound and organic light-emitting device
Patent number
12,193,323
Issue date
Jan 7, 2025
Canon Kabushiki Kaisha
Naoki Yamada
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Nitrogen-containing heterocycles for use in OLEDs
Patent number
12,193,325
Issue date
Jan 7, 2025
Merck Patent GmbH
Amir Parham
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Thermally activated delayed fluorescence chromophores and organic l...
Patent number
12,187,934
Issue date
Jan 7, 2025
Wright State University
Eric Fossum
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Compound for organic electric element, organic electric element com...
Patent number
12,193,321
Issue date
Jan 7, 2025
DUK SAN NEOLUX CO., LTD.
Ki Ho So
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Water-soluble fluorescent probe and nanoparticals with aggregation-...
Patent number
12,180,183
Issue date
Dec 31, 2024
HUNAN TARGETING DETECTION TECHNOLOGY CO., LTD.
Wenbin Zeng
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic electroluminescent element
Patent number
12,185,624
Issue date
Dec 31, 2024
NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
Masashi Tada
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Chemical compounds, optoelectronic elements comprising at least one...
Patent number
12,185,626
Issue date
Dec 31, 2024
heliatek GmbH
Dirk Hildebrandt
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
High optical gain laser media-based on chalcone compound derivatives
Patent number
12,184,033
Issue date
Dec 31, 2024
IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY
Khalid Hassan Ibnouf Ahmed
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composition, film, organic light emitting element, method for provi...
Patent number
12,180,399
Issue date
Dec 31, 2024
KYULUX, INC.
Hayato Kakizoe
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Detection method
Patent number
12,181,411
Issue date
Dec 31, 2024
The University of Queensland
Paul Leslie Burn
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Design, synthesis, and photophysical properties of a novel NIR II d...
Patent number
12,173,212
Issue date
Dec 24, 2024
University of Mississippi
Jared Delcamp
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Compound for organic electric element, organic electric element usi...
Patent number
12,178,118
Issue date
Dec 24, 2024
DUK SAN NEOLUX CO., LTD.
Hyun Ju Song
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compound, composition including the same, liquid composition, and o...
Patent number
12,178,122
Issue date
Dec 24, 2024
Samsung Electronics Co., Ltd.
Keisuke Korai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Chemiluminescent probes for imaging/detection of proteases
Patent number
12,173,350
Issue date
Dec 24, 2024
Ramot At Tel-Aviv University Ltd.
Doron Shabat
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic compound, organic light emitting diode and organic light em...
Patent number
12,171,144
Issue date
Dec 17, 2024
LG Display Co., Ltd.
Kyung-Jin Yoon
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Sodium alginate nanoparticles integrated with anthocyanidin biomole...
Patent number
12,162,303
Issue date
Dec 10, 2024
KING FAISAL UNIVERSITY
Mai Mostafa Khalaf Ali
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Multi-component composition
Patent number
12,167,682
Issue date
Dec 10, 2024
GUANGZHOU CHINARAY OPTOELECTRONIC MATERIALS LTD.
Jiahui Tan
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Host material, composition, and organic electroluminescent element
Patent number
12,163,074
Issue date
Dec 10, 2024
KYULUX, INC.
Hiroaki Ozawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organic compounds and organic light emitting display device using t...
Patent number
12,167,685
Issue date
Dec 10, 2024
LG Display Co., Ltd.
InBum Song
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic electric element, display panel comprising the same and dis...
Patent number
12,167,680
Issue date
Dec 10, 2024
LG Display Co., Ltd.
Jicheol Shin
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Pyrromethene boron complex, light emitting element using same, disp...
Patent number
12,161,045
Issue date
Dec 3, 2024
Toray Industries, Inc.
Yasunori Ichihashi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
ORAGNIC COMPOUNDS, MIXTURES, COMPOSITIONS, LIGHT-EMITTING ELEMENTS,...
Publication number
20250057043
Publication date
Feb 13, 2025
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Ruifeng HE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOUND AND AN ORGANIC ELECTROLUMINESCENCE DEVICE COMPRISING THE C...
Publication number
20250057046
Publication date
Feb 13, 2025
Idemitsu Kosan Co., Ltd.
Pierre BOUFFLET
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDI...
Publication number
20250057042
Publication date
Feb 13, 2025
Samsung Electronics Co., Ltd.
Seungjae LEE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POWDERED FLUOROCHROME COMPOSITION, RESIN COMPOSITION, MOLDED ARTICL...
Publication number
20250051638
Publication date
Feb 13, 2025
DIC CORPORATION
Yutaka Takezawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT EMITTING DEVICE, FUSED POLYCYCLIC COMPOUND FOR THE LIGHT EMIT...
Publication number
20250057045
Publication date
Feb 13, 2025
SAMSUNG DISPLAY CO., LTD.
SUN YOUNG PAK
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT EMITTING ELEMENT, COMPOUND FOR THE SAME, AND DISPLAY DEVICE I...
Publication number
20250057039
Publication date
Feb 13, 2025
SAMSUNG DISPLAY CO., LTD.
DONGJUN KIM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HOST MATERIAL, COMPOSITION, AND ORGANIC ELECTROLUMINESCENT ELEMENT
Publication number
20250051636
Publication date
Feb 13, 2025
KYULUX, INC.
Hiroaki OZAWA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOUND, ORGANIC-ELECTROLUMINESCENCE-DEVICE MATERIAL, ORGANIC ELEC...
Publication number
20250057041
Publication date
Feb 13, 2025
Idemitsu Kosan Co.,Ltd
Ryo NAGATA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT EMITTING ELEMENT, FUSED POLYCYCLIC COMPOUND FOR THE SAME, AND...
Publication number
20250057044
Publication date
Feb 13, 2025
SAMSUNG DISPLAY CO., LTD.
Seonhyoung HUR
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCL...
Publication number
20250048927
Publication date
Feb 6, 2025
LG Display Co., Ltd.
Dong Ryun LEE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC MOLECULES USABLE IN OPTOELECTRONIC DEVICES
Publication number
20250048929
Publication date
Feb 6, 2025
SAMSUNG DISPLAY CO., LTD.
Sebastian Dück
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ELECTROCHROMIC GELS AND DEVICES CONTAINING THEM
Publication number
20250043135
Publication date
Feb 6, 2025
PPG INDUSTRIES OHIO, INC.
Kevin Mark Valdisera
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOUND FOR ORGANIC ELECTRIC ELEMENT, ORGANIC ELECTRIC ELEMENT USI...
Publication number
20250048920
Publication date
Feb 6, 2025
DUK SAN NEOLUX CO., LTD.
Yeong Ran SONG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIGHT EMITTING ELEMENT, FUSED POLYCYCLIC COMPOUND FOR THE SAME, AND...
Publication number
20250048928
Publication date
Feb 6, 2025
SAMSUNG DISPLAY CO., LTD.
CHANSEOK OH
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING THE SAME
Publication number
20250040428
Publication date
Jan 30, 2025
LG CHEM, LTD.
Soyeon Kim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC ELECTROLUMINESCENCE ELEMENT AND ELECTRONIC DEVICE
Publication number
20250040434
Publication date
Jan 30, 2025
IDEMITSU KOSAN CO.,LTD.
Takushi SHIOMI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC LIGHT EMITTING DEVICE
Publication number
20250040435
Publication date
Jan 30, 2025
LG CHEM, LTD.
Young Seok Kim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT-EMITTING ELEMENT, AMINE COMPOUND FOR THE LIGHT-EMITTING ELEME...
Publication number
20250040427
Publication date
Jan 30, 2025
SAMSUNG DISPLAY CO., LTD.
MINJI KIM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
DONOR-ACCEPTOR TYPE THERMALLY ACTIVATED DELAYED FLUORESCENT MATERIA...
Publication number
20250031574
Publication date
Jan 23, 2025
Arizona Board of Regents on behalf of Arizona State University
Jian Li
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME
Publication number
20250031575
Publication date
Jan 23, 2025
SAMSUNG DISPLAY CO., LTD.
MUN-KI SIM
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE
Publication number
20250031566
Publication date
Jan 23, 2025
Samsung SDI Co., Ltd.
Sunwoong SHIN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC ELECTROLUMINESCENT MATERIAL COMPOSITION AND APPLICATION THE...
Publication number
20250031570
Publication date
Jan 23, 2025
NINGBO LUMILAN ADVANCED MATERIALS CO., LTD.
Ting-Wei WEI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC COMPOUNDS, MIXTURES, COMPOSITIONS, ORGANIC LIGHT-EMITTING D...
Publication number
20250024753
Publication date
Jan 16, 2025
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Xinlong SONG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Photochromic xanthene fluorophores and their utility in live-cell i...
Publication number
20250012787
Publication date
Jan 9, 2025
HOWARD HUGHES MEDICAL INSTITUTE
Luke Lavis
G01 - MEASURING TESTING
Information
Patent Application
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
Publication number
20250017108
Publication date
Jan 9, 2025
SAMSUNG DISPLAY CO., LTD.
Hyejeong Park
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT-EMITTING DEVICE, LIGHT-EMITTING APPARATUS, ORGANIC COMPOUND,...
Publication number
20250017109
Publication date
Jan 9, 2025
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Akira NAGASAKA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HIGHLY EFFICIENT OLED DEVICES WITH VERY SHORT DECAY TIMES
Publication number
20250017099
Publication date
Jan 9, 2025
UDC IRELAND LIMITED
Christian Lennartz
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
COLORIMETRIC RADIATION DETECTOR
Publication number
20250002780
Publication date
Jan 2, 2025
UNM Rainforest Innovations
Fernando GARZON
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT EMITTING ELEMENT, POLYCYCLIC COMPOUND FOR THE LIGHT EMITTING...
Publication number
20250008839
Publication date
Jan 2, 2025
SAMSUNG DISPLAY CO., LTD.
CHANSEOK OH
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND, ELECTRONIC A...
Publication number
20240431201
Publication date
Dec 26, 2024
SAMSUNG DISPLAY CO., LTD.
Heejoo Ko
C07 - ORGANIC CHEMISTRY