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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
Light-emitting element, display device, electronic device, and ligh...
Patent number
12,365,835
Issue date
Jul 22, 2025
Semiconductor Energy Laboratory Co., Ltd.
Takeyoshi Watabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Organic electroluminescent materials and devices
Patent number
12,369,487
Issue date
Jul 22, 2025
Universal Display Corporation
Tongxiang Lu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organic electroluminescent materials and devices
Patent number
12,369,488
Issue date
Jul 22, 2025
Universal Display Corporation
Zhiqiang Ji
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...
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Patent Grant
Organometallic compound, organic light-emitting device including or...
Patent number
12,359,120
Issue date
Jul 15, 2025
Samsung Display Co., Ltd.
Eunsoo Ahn
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organometallic compound and organic light-emitting device including...
Patent number
12,356,849
Issue date
Jul 8, 2025
Samsung Display Co., Ltd.
Sungbum Kim
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
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Patent Grant
Tandem-carbene phosphors
Patent number
12,342,716
Issue date
Jun 24, 2025
University of Southern California
Tian-Yi Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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...
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Patent Grant
Organic electroluminescent materials and devices
Patent number
12,331,237
Issue date
Jun 17, 2025
Universal Display Corporation
Zhiqiang Ji
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Light-emitting element, display device, electronic device, and ligh...
Patent number
12,336,369
Issue date
Jun 17, 2025
Semiconductor Energy Laboratory Co., Ltd.
Nobuharu Ohsawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Organic light-emitting device
Patent number
12,336,426
Issue date
Jun 17, 2025
Samsung Display Co., Ltd.
Hwan-Hee Cho
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Materials for organic light emitting devices
Patent number
12,329,026
Issue date
Jun 10, 2025
Merck Patent GmbH
Amir Hossain Parham
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Organic electroluminescent materials and devices
Patent number
12,324,348
Issue date
Jun 3, 2025
Universal Display Corporation
Pierre-Luc T. Boudreault
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Organic electroluminescent materials and devices
Patent number
12,319,857
Issue date
Jun 3, 2025
Universal Display Corporation
Bin Ma
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organometallic compound, organic light-emitting device including th...
Patent number
12,312,364
Issue date
May 27, 2025
Samsung Electronics Co., Ltd.
Hyeonho Choi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Tetradentate and octahedral metal complexes containing naphthyridin...
Patent number
12,312,366
Issue date
May 27, 2025
Arizona Board of Regents on behalf of Arizona State University
Jian Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Quantum dot light emitting device and method for preparing the same...
Patent number
12,312,523
Issue date
May 27, 2025
BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
Aidi Zhang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Fluorescent silica nanoparticles using silane-lanthanum-base comple...
Patent number
12,305,097
Issue date
May 20, 2025
Ajou University Industry-Academic Cooperation Foundation
Hyun C. Yoon
B82 - NANO-TECHNOLOGY
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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
Organometallic compound, organic light-emitting device including or...
Patent number
12,310,229
Issue date
May 20, 2025
Samsung Electronics Co., Ltd.
Kyuyoung Hwang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Organometallic compound, organic light-emitting device including th...
Patent number
12,302,746
Issue date
May 13, 2025
Samsung Electronics Co., Ltd.
Yongsuk Cho
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Tetradentate metal complexes with carbon group bridging ligands
Patent number
12,302,745
Issue date
May 13, 2025
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 light-emitting component having a light-emitting layer as p...
Patent number
12,302,689
Issue date
May 13, 2025
PICTIVA DISPLAYS INTERNATIONAL LIMITED
Dominik Pentlehner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Light-emitting device and electronic apparatus comprising same
Patent number
12,302,743
Issue date
May 13, 2025
Samsung Display Co., Ltd.
Jinsook Bang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Organometallic compound, light-emitting device including organometa...
Patent number
12,302,744
Issue date
May 13, 2025
Samsung Display Co., Ltd.
Soobyung Ko
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Color tunable hybrid led-OLED illumination devices
Patent number
12,300,687
Issue date
May 13, 2025
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
12,295,262
Issue date
May 6, 2025
Universal Display Corporation
Lichang Zeng
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Light-emitting element, light-emitting device, electronic device, a...
Patent number
12,295,256
Issue date
May 6, 2025
Semiconductor Energy Laboratory Co., Ltd.
Takao Hamada
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Photon upconversion nanocapsules for 3D printing and other applicat...
Patent number
12,291,662
Issue date
May 6, 2025
President and Fellows of Harvard College
Daniel N. Congreve
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
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
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
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
Publication number
20250230353
Publication date
Jul 17, 2025
UNIVERSAL DISPLAY CORPORATION
Bin Ma
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
BIVALENT PLATINUM OR PALLADIUM METAL COMPLEX PHOSPHORESCENT MATERIA...
Publication number
20250223492
Publication date
Jul 10, 2025
ZHEJIANG UNIVERSITY OF TECHNOLOGY
Guijie LI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METALLO-SUPRAMOLECULAR POLYMER, ELECTROCHROMIC DEVICE, AND METHOD F...
Publication number
20250223490
Publication date
Jul 10, 2025
National Institute for Materials Science
Masayoshi HIGUCHI
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 ELECTROLUMINESCENT MATERIALS AND DEVICES
Publication number
20250221297
Publication date
Jul 3, 2025
UNIVERSAL DISPLAY CORPORATION
Zhiqiang JI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LIGHT EMITTING ELEMENT, FUSED POLYCYCLIC COMPOUND FOR THE SAME AND...
Publication number
20250221307
Publication date
Jul 3, 2025
SAMSUNG DISPLAY CO., LTD.
MUN-KI SIM
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...
Publication number
20250215310
Publication date
Jul 3, 2025
Samsung Electronics Co., Ltd.
Ohyun Kwon
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
Publication number
20250221296
Publication date
Jul 3, 2025
UNIVERSAL DISPLAY CORPORATION
Zhiqiang Ji
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING TH...
Publication number
20250215034
Publication date
Jul 3, 2025
Samsung Electronics Co., Ltd.
Ohyun Kwon
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGAND COMPOUND, COMPLEX, AND USE THEREOF
Publication number
20250207020
Publication date
Jun 26, 2025
Huawei Technologies Co., Ltd
Zhe Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
Publication number
20250212677
Publication date
Jun 26, 2025
UNIVERSAL DISPLAY CORPORATION
Jui-Yi TSAI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
Publication number
20250207019
Publication date
Jun 26, 2025
UNIVERSAL DISPLAY CORPORATION
Jui-Yi TSAI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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...
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Patent Application
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
Publication number
20250204239
Publication date
Jun 19, 2025
UNIVERSAL DISPLAY CORPORATION
Ivan MILAS
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
Publication number
20250204240
Publication date
Jun 19, 2025
UNIVERSAL DISPLAY CORPORATION
Hsiao-Fan Chen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
Publication number
20250204246
Publication date
Jun 19, 2025
SAMSUNG DISPLAY CO., LTD.
Jiyoung Lee
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
Publication number
20250197717
Publication date
Jun 19, 2025
UNIVERSAL DISPLAY CORPORATION
Hsiao-Fan CHEN
C07 - ORGANIC CHEMISTRY
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Patent Application
RED-EMITTING NITRIDOPHOSPHATE PHOSPHOR AND WHITE PHOSPHOR-CONVERTED...
Publication number
20250197722
Publication date
Jun 19, 2025
Lumileds LLC
Peter Josef Schmidt
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
MODULATING OBJECT SIGNATURES THROUGH THE USE OF PHOTOSENSTIVE SORBE...
Publication number
20250197653
Publication date
Jun 19, 2025
Genesis Systems LLC
Kurt Francis
F41 - WEAPONS
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Patent Application
ORGANIC ELECTROLUMINSCENT MATERIALS AND DEVICES
Publication number
20250204238
Publication date
Jun 19, 2025
UNIVERSAL DISPLAY CORPORATION
Geza SZIGETHY
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
Publication number
20250204143
Publication date
Jun 19, 2025
UNIVERSAL DISPLAY CORPORATION
Tyler FLEETHAM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
LIGHT EMITTING ELEMENT, FUSED POLYCYCLIC COMPOUND FOR THE SAME, AND...
Publication number
20250204252
Publication date
Jun 19, 2025
SAMSUNG DISPLAY CO., LTD.
Yuji SUZAKI
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
20250194399
Publication date
Jun 12, 2025
Samsung Electronics Co., Ltd.
Ohyun Kwon
C07 - ORGANIC CHEMISTRY
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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
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Patent Application
Tetradentate Platinum And Palladium Complex Emitters
Publication number
20250188344
Publication date
Jun 12, 2025
Arizona Board of Regents on behalf of Arizona State University
Jian Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
ORGANIC LIGHT EMITTING DIODE COMPRISING ORGANOMETALLIC COMPOUND AND...
Publication number
20250194405
Publication date
Jun 12, 2025
LG Display Co., Ltd.
Jaemin Moon
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...