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Chemical nature of organic luminescent or tenebrescent compounds
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Chemical nature of organic luminescent or tenebrescent compounds
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Non-macromolecular compounds
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Carbocyclic compounds
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bridged by heteroatoms
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characterised by ligands
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containing one nitrogen atom as the heteroatom
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containing three nitrogen atoms as heteroatoms
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with sulfur
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with other heteroatoms
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containing more than three nitrogen atoms as heteroatoms
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with oxygen
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with other heteroatoms
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containing oxygen as the only heteroatom
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containing sulfur as the only heteroatom
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containing other heteroatoms
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Carbocyclic compounds
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bridged by heteroatoms
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containing oxygen as the only heteroatom
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containing nitrogen as the only heteroatom
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containing nitrogen and oxygen as heteroatoms
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containing other combinations of heteroatoms
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Metal complexes
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of the alkali metals and alkaline earth metals
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of the rare earth metals
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of the refractory metals
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of the platinum group
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of the light metals other than alkali metals and alkaline earth metals
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of the iron group metals
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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
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Redox-labile fluorescent probes and their surface immobilization me...
Patent number
12,228,568
Issue date
Feb 18, 2025
The Regents of the University of California
Wei Wei
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Organic light-emitting device
Patent number
12,232,416
Issue date
Feb 18, 2025
Samsung Display Co., Ltd.
Hwan-Hee Cho
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Metal compounds, methods, and uses thereof
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12,232,411
Issue date
Feb 18, 2025
Arizona Board of Regents on behalf of Arizona State University
Jian Li
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Electroactive materials
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12,232,413
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Feb 18, 2025
LG Chem, Ltd.
Viacheslav V. Diev
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Compound, and organic electroluminescence device and electronic app...
Patent number
12,232,419
Issue date
Feb 18, 2025
Idemitsu Kosan Co., Ltd.
Ryota Takahashi
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Organometallic compound and organic light-emitting device including...
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12,232,412
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Feb 18, 2025
Samsung Electronics Co., Ltd.
Minsik Min
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Organic compound, light-emitting device, light-emitting apparatus,...
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12,225,812
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Feb 11, 2025
Semiconductor Energy Laboratory Co., Ltd.
Tomohiro Kubota
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Metal-assisted delayed fluorescent materials as co-host materials f...
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12,221,573
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Arizona Board of Regents on behalf of Arizona State University
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12,225,748
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Compound for organic optoelectronic diode, composition for organic...
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12,225,814
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Samsung SDI Co., Ltd.
Changwoo Kim
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Chromophoric polymer dots
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12,216,124
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Feb 4, 2025
University of Washington through its Center for Commercialization
Daniel T. Chiu
B82 - NANO-TECHNOLOGY
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Organic electroluminescence device
Patent number
12,219,868
Issue date
Feb 4, 2025
Samsung Display Co., Ltd.
Hyeongmin Kim
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Tracer composition
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12,215,263
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Chelsea Technologies Ltd
Jerry Cross
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Composition for organic optoelectronic device, organic optoelectron...
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12,219,869
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Samsung SDI Co., Ltd.
Seungjae Lee
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Compound for organic optoelectronic device, organic optoelectronic...
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12,213,378
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Jan 28, 2025
Samsung SDI Co., Ltd.
Chang Ju Shin
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Light-emitting device, electronic apparatus including the same, and...
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12,207,544
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Jan 21, 2025
Samsung Display Co., Ltd.
Junghoon Han
C07 - ORGANIC CHEMISTRY
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Perovskite light-emitting layer and device using the same
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12,207,543
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Jan 21, 2025
SN DISPLAY CO., LTD.
Tae-Woo Lee
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Phosphorescent PtM2 (m=Cu,Ag,Au) complex and organic light-emitting...
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12,207,545
Issue date
Jan 21, 2025
FUJIAN INSTITUTE OF RESEARCH ON THE STRUCTURE OF MATTER, CHINESE ACADEMY
Zhongning Chen
C07 - ORGANIC CHEMISTRY
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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
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Compound for use in colour change compositions
Patent number
12,202,981
Issue date
Jan 21, 2025
Societe BIC
Bagavant Shivkumar
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Light emitting device
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12,201,008
Issue date
Jan 14, 2025
Samsung Display Co., Ltd.
Chanseok Oh
C07 - ORGANIC CHEMISTRY
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Organometallic compound, organic light-emitting device including th...
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12,201,010
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Jan 14, 2025
Samsung Electronics Co., Ltd.
Whail Choi
C07 - ORGANIC CHEMISTRY
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Scintillator and radiation detector
Patent number
12,195,653
Issue date
Jan 14, 2025
Kabushiki Kaisha Toshiba
Atsushi Wada
G01 - MEASURING TESTING
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Luminescent particle and compound
Patent number
12,195,654
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Jan 14, 2025
FUJIFILM Corporation
Kousuke Watanabe
C07 - ORGANIC CHEMISTRY
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Organic electroluminescent materials and devices
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12,201,011
Issue date
Jan 14, 2025
Universal Display Corporation
Chuanjun Xia
C07 - ORGANIC CHEMISTRY
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Organic electroluminescent materials and devices
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12,201,013
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Universal Display Corporation
Walter Yeager
C07 - ORGANIC CHEMISTRY
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Organometallic compound, organic light-emitting device including th...
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12,201,016
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Jan 14, 2025
Samsung Display Co., Ltd.
Jaesung Lee
C07 - ORGANIC CHEMISTRY
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Organic electroluminescent materials and devices
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12,201,012
Issue date
Jan 14, 2025
Universal Display Corporation
Bin Ma
C07 - ORGANIC CHEMISTRY
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Iridium complex compound, composition containing the compound and s...
Patent number
12,201,015
Issue date
Jan 14, 2025
Mitsubishi Chemical Corporation
Kazuhiro Nagayama
C07 - ORGANIC CHEMISTRY
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Publication date
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20250059438
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ZHEJIANG UNIVERSITY OF TECHNOLOGY
Guijie LI
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C07 - ORGANIC CHEMISTRY
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