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Chemical nature of organic luminescent or tenebrescent compounds
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Patents Grants
last 30 patents
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Patent Grant
Organic electroluminescence device and polycyclic compound for orga...
Patent number
12,359,119
Issue date
Jul 15, 2025
Samsung Display Co., Ltd.
Miyazaki Yuuki
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Condensed cyclic compound and organic light-emitting device includi...
Patent number
12,358,876
Issue date
Jul 15, 2025
Samsung Electronics Co., Ltd.
Hyunjung Kim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Light-emitting device, light-emitting apparatus, electronic device,...
Patent number
12,349,591
Issue date
Jul 1, 2025
Semiconductor Energy Laboratory Co., Ltd.
Takumu Okuyama
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic electroluminescent materials and devices
Patent number
12,349,589
Issue date
Jul 1, 2025
Universal Display Corporation
Morgan C. Macinnis
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Highly efficient OLED devices with very short decay times
Patent number
12,342,715
Issue date
Jun 24, 2025
UDC IRELAND LIMITED
Christian Lennartz
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Linear boron-dipyrromethene electron donor having 180° coordination...
Patent number
12,304,921
Issue date
May 20, 2025
Hangzhou Normal University
Shouchun Yin
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Imide derivative, luminescent composition containing same, luminous...
Patent number
12,302,749
Issue date
May 13, 2025
Konica Minolta, Inc.
Shumpei Hitosugi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Compound for organic electronic element, organic electronic element...
Patent number
12,295,258
Issue date
May 6, 2025
DUK SAN NEOLUX CO., LTD.
Won Sam Kim
C07 - ORGANIC CHEMISTRY
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Patent Grant
Phenylcarbazole-based compounds and fluorene-based compounds and or...
Patent number
12,289,990
Issue date
Apr 29, 2025
Samsung Display Co., Ltd.
Seok-Hwan Hwang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic light-emitting element using polycyclic aromatic derivative...
Patent number
12,281,248
Issue date
Apr 22, 2025
SFC CO., LTD.
Sung-hoon Joo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic electroluminescent materials and devices
Patent number
12,274,157
Issue date
Apr 8, 2025
Universal Display Corporation
Eric A. Margulies
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Near-infrared harvesting transparent luminescent solar concentrator...
Patent number
12,247,126
Issue date
Mar 11, 2025
Board of Trustees of Michigan State University
Richard R. Lunt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic electroluminescent materials and devices
Patent number
12,245,504
Issue date
Mar 4, 2025
Universal Display Corporation
Tyler Fleetham
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic light-emitting devices, display panels and display apparatuses
Patent number
12,239,017
Issue date
Feb 25, 2025
BOE Technology Group Co., Ltd.
Siqi Wang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic electroluminescent materials and devices
Patent number
12,239,012
Issue date
Feb 25, 2025
Universal Display Corporation
Hsiao-Fan Chen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Fluorescent substrates for poly(ADP-ribosyl) hydrolases
Patent number
12,235,275
Issue date
Feb 25, 2025
The Board of Trustees of the University of Illinois
Paul J. Hergenrother
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Aromatic amine derivatives and organic electroluminescent elements...
Patent number
12,232,414
Issue date
Feb 18, 2025
Idemitsu Kosan Co., Ltd.
Tomoki Kato
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Platinum complexes and devices
Patent number
12,167,676
Issue date
Dec 10, 2024
Arizona Board of Regents on behalf of Arizona State University
Jian Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic electroluminescent materials and devices
Patent number
12,144,244
Issue date
Nov 12, 2024
Universal Display Corporation
Hsiao-Fan Chen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic electroluminescence device and polycyclic compound for orga...
Patent number
12,133,454
Issue date
Oct 29, 2024
Samsung Display Co., Ltd.
Tetsuji Hayano
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic light-emitting device
Patent number
12,133,457
Issue date
Oct 29, 2024
Samsung Display Co., Ltd.
Hwan-Hee Cho
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Display and lighting devices comprising phosphorescent excimers wit...
Patent number
12,120,945
Issue date
Oct 15, 2024
Arizona Board of Regents on behalf of Arizona State University
Jian Li
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Phosphor monomolecular compound, organic transistor using same, and...
Patent number
12,104,104
Issue date
Oct 1, 2024
Seoul National University R&DB Foundation
Soo Young Park
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Dielectric material
Patent number
12,091,538
Issue date
Sep 17, 2024
National University of Singapore
Chee Keong Tee
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Compound and color conversion film comprising same, backlight unit,...
Patent number
12,091,600
Issue date
Sep 17, 2024
LG Chem, Ltd.
Sang Pil Moon
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
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...
Information
Patent Grant
Fluorescent material and electroluminescent device
Patent number
12,089,496
Issue date
Sep 10, 2024
Wuhan China Star Optoelectronics Technology Co., Ltd.
You Xiong
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organometallic compound and organic light-emitting device including...
Patent number
12,075,693
Issue date
Aug 27, 2024
Samsung Display Co., Ltd.
Jaesung Lee
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic electroluminescent materials and devices
Patent number
12,063,853
Issue date
Aug 13, 2024
Universal Display Corporation
Peter Wolohan
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Fluorescent detection of amines and hydrazines and assaying methods...
Patent number
12,060,508
Issue date
Aug 13, 2024
Illumina, Inc.
Ali Asadi
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRON...
Publication number
20250241199
Publication date
Jul 24, 2025
Samsung SDI Co., Ltd.
Youngkyoung JO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRON...
Publication number
20250241200
Publication date
Jul 24, 2025
Samsung SDI Co., Ltd.
Youngkyoung JO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT EMITTING ELEMENT, AND DISPLAY DEVICE INCLUDING THE LIGHT EMIT...
Publication number
20250234776
Publication date
Jul 17, 2025
SAMSUNG DISPLAY CO., LTD.
TAEIL KIM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PHENYLCARBAZOLE-BASED COMPOUNDS AND FLUORENE-BASED COMPOUNDS AND OR...
Publication number
20250230354
Publication date
Jul 17, 2025
SAMSUNG DISPLAY CO., LTD.
Seok-Hwan Hwang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
Publication number
20250234768
Publication date
Jul 17, 2025
UNIVERSAL DISPLAY CORPORATION
Tyler Fleetham
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANOMETALLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME,...
Publication number
20250228123
Publication date
Jul 10, 2025
SAMSUNG DISPLAY CO., LTD.
Youngki Lee
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC COMPOUNDS AND ORGANIC LIGHT EMITTING DIODE COMPRISING THE SAME
Publication number
20250221303
Publication date
Jul 3, 2025
Material Science Co., Ltd.
Kwang Seok DO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
Publication number
20250212678
Publication date
Jun 26, 2025
UNIVERSAL DISPLAY CORPORATION
Alexey Borisovich DYATKIN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PLATINUM COMPLEXES AND DEVICES
Publication number
20250188343
Publication date
Jun 12, 2025
Arizona Board of Regents on behalf of Arizona State University
Jian Li
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIGHT-EMITTING DEVICE INCLUDING ORGANOMETALLIC COMPOUND, ELECTRONIC...
Publication number
20250194409
Publication date
Jun 12, 2025
SAMSUNG DISPLAY CO., LTD.
Sooinn Lee
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
Publication number
20250194408
Publication date
Jun 12, 2025
UNIVERSAL DISPLAY CORPORATION
Hsiao-Fan CHEN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIGHT-EMITTING APPARATUS MATERIAL AND LIGHT-EMITTING DEVICE
Publication number
20250185498
Publication date
Jun 5, 2025
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Hideko YOSHIZUMI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
A LIGAND FOR COMPLEXES FOR USE IN OPTOELECTRONIC DEVICES
Publication number
20250176419
Publication date
May 29, 2025
SAMSUNG DISPLAY CO., LTD.
Sebastian Dück
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Organometallic Complex And Light-Emitting Device
Publication number
20250176421
Publication date
May 29, 2025
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Tomoya YAMAGUCHI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
Publication number
20250176428
Publication date
May 29, 2025
UNIVERSAL DISPLAY CORPORATION
Tyler Fleetham
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
EMISSION MATERIAL, AND ORGANIC ELECTROLUMINESCENT DEVICE
Publication number
20250171683
Publication date
May 29, 2025
NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
Masashi TADA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING THE SAME
Publication number
20250143181
Publication date
May 1, 2025
SFC CO., LTD.
Hyuk-woo JANG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
THERMALLY ACTIVATED DELAYED FLUORESCENCE (TADF) MATERIALS FOR HIGH...
Publication number
20250133955
Publication date
Apr 24, 2025
The Regents of the University of Michigan
Stephen R. Forrest
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
BORON COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING SAME
Publication number
20250127052
Publication date
Apr 17, 2025
UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG-HEE UNIVERSITY
Jang Hyuk KWON
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT-EMITTING ELEMENT, POLYCYCLIC COMPOUND FOR THE SAME, AND DISPL...
Publication number
20250127053
Publication date
Apr 17, 2025
SAMSUNG DISPLAY CO., LTD.
SUN YOUNG PAK
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
NOVEL ORGANIC ANTHRACENE COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE...
Publication number
20250127037
Publication date
Apr 17, 2025
SFC CO., LTD.
Kyung-Tae KIM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPOSITION, LIGHT-EMITTING DEVICE INCLUDING THE SAME, AND ELECTRON...
Publication number
20250127049
Publication date
Apr 17, 2025
SAMSUNG DISPLAY CO., LTD.
HYUNAH UM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
Publication number
20250120303
Publication date
Apr 10, 2025
UNIVERSAL DISPLAY CORPORATION
Hsiao-Fan CHEN
C07 - ORGANIC CHEMISTRY
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Patent Application
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
Publication number
20250120301
Publication date
Apr 10, 2025
UNIVERSAL DISPLAY CORPORATION
Hsiao-Fan Chen
C07 - ORGANIC CHEMISTRY
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Patent Application
ORGANIC LIGHT EMITTING DEVICE
Publication number
20250120304
Publication date
Apr 10, 2025
LG CHEM, LTD.
Kyunghee KIM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND, ELECTRONIC A...
Publication number
20250107442
Publication date
Mar 27, 2025
SAMSUNG DISPLAY CO., LTD.
Taeil Kim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
LIGHT-EMITTING DEVICE INCLUDING ORGANOMETALLIC COMPOUND, ELECTRONIC...
Publication number
20250107431
Publication date
Mar 27, 2025
SAMSUNG DISPLAY CO., LTD.
Haejin Kim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
COMPOSITION, LIGHT-EMITTING DEVICE, ELECTRONIC APPARATUS INCLUDING...
Publication number
20250098518
Publication date
Mar 20, 2025
SAMSUNG DISPLAY CO., LTD.
Chanseok Oh
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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ORGANIC COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME
Publication number
20250092307
Publication date
Mar 20, 2025
SOLUS ADVANCED MATERIALS CO., LTD.
Hyungchan BAE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...
Publication number
20250089551
Publication date
Mar 13, 2025
Samsung Electronics Co., Ltd.
Hwang Suk Kim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...