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C09K11/62
containing gallium, indium or thallium
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last 30 patents
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Patent Grant
Semiconductor nanoparticles, method of producing the semiconductor...
Patent number
12,324,284
Issue date
Jun 3, 2025
NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH...
Tsukasa Torimoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Low-pH nanoparticles and ligands
Patent number
12,305,096
Issue date
May 20, 2025
UbiQD, Inc.
Karthik Ramasamy
B82 - NANO-TECHNOLOGY
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Patent Grant
Lighting system for protecting circadian neuroendocrine function
Patent number
12,285,626
Issue date
Apr 29, 2025
KORRUS, INC.
Martin Christopher Moore-Ede
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Patent Grant
Method for manufacturing gallium nitride quantum dots doped with me...
Patent number
12,269,737
Issue date
Apr 8, 2025
Korea University Research and Business Foundation
Kwang Seob Jeong
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Colloidal semiconductor nanostructures
Patent number
12,269,977
Issue date
Apr 8, 2025
Yissum Research Development Company of the Hebrew University of Jerusalem Ltd.
Uri Banin
B82 - NANO-TECHNOLOGY
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Patent Grant
Semiconductor nanoparticles and method of producing semiconductor n...
Patent number
12,264,273
Issue date
Apr 1, 2025
Osaka University
Susumu Kuwabata
B82 - NANO-TECHNOLOGY
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Patent Grant
Photoactive, inorganic ligand-capped inorganic nanocrystals
Patent number
12,265,328
Issue date
Apr 1, 2025
The University of Chicago
Dmitri V. Talapin
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Films comprising bright silver based quaternary nanostructures
Patent number
12,258,506
Issue date
Mar 25, 2025
Shoei Chemical Inc.
Ravisubhash Tangirala
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Gallium indium nitride nanocrystals
Patent number
12,258,505
Issue date
Mar 25, 2025
Board of Trustees of Michigan State University
Richard R. Lunt
C01 - INORGANIC CHEMISTRY
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Patent Grant
Phosphor, method of producing phosphor, light-emitting element, lig...
Patent number
12,256,579
Issue date
Mar 18, 2025
DENKA COMPANY LIMITED
Hiroaki Toyoshima
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ink compositions with quantum dot concentrations for display devices
Patent number
12,228,824
Issue date
Feb 18, 2025
Kateeva, Inc.
Elena Rogojina
B82 - NANO-TECHNOLOGY
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Patent Grant
Core-shell semiconductor nanoparticles, production method thereof,...
Patent number
12,221,574
Issue date
Feb 11, 2025
Osaka University
Susumu Kuwabata
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Quantum dots, production method thereof, and composite and electron...
Patent number
12,187,939
Issue date
Jan 7, 2025
Samsung Electronics Co., Ltd.
Jihyun Min
H01 - BASIC ELECTRIC ELEMENTS
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Semiconductor nanoparticle complex
Patent number
12,163,075
Issue date
Dec 10, 2024
Shoei Chemical Inc.
Makoto Kido
B82 - NANO-TECHNOLOGY
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Patent Grant
Quantum dot having a phosphorus precursor in a multi-component core
Patent number
12,157,848
Issue date
Dec 3, 2024
Samsung Display Co., Ltd.
Hyeyeon Yang
B82 - NANO-TECHNOLOGY
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Group II-III-V-VI quantum dot, preparation method therefor and quan...
Patent number
12,152,186
Issue date
Nov 26, 2024
Najing Technology Corporation Limited
Peisheng Qiao
B82 - NANO-TECHNOLOGY
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Semiconductor nanoparticles and method for producing same
Patent number
12,151,947
Issue date
Nov 26, 2024
NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH...
Tsukasa Torimoto
B82 - NANO-TECHNOLOGY
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Quantum dots, a composition or composite including the same, and an...
Patent number
12,146,086
Issue date
Nov 19, 2024
Samsung Electronics Co., Ltd.
Soo Kyung Kwon
B82 - NANO-TECHNOLOGY
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Quantum dots and devices including the same
Patent number
12,146,091
Issue date
Nov 19, 2024
Samsung Display Co., Ltd.
Sung Woo Kim
B82 - NANO-TECHNOLOGY
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Quantum dot, wavelength conversion material, backlight unit, image...
Patent number
12,139,655
Issue date
Nov 12, 2024
Shin-Etsu Chemical Co., Ltd.
Yoshihiro Nojima
B82 - NANO-TECHNOLOGY
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Curable silicone composition and cured product thereof
Patent number
12,129,412
Issue date
Oct 29, 2024
Dow Silicones Corporation
Jung Hye Chae
B82 - NANO-TECHNOLOGY
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Quantum dots and devices including the same
Patent number
12,130,508
Issue date
Oct 29, 2024
Samsung Display Co., Ltd.
Tae Gon Kim
B82 - NANO-TECHNOLOGY
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Patent Grant
Cadmium-free quantum dots, tunable quantum dots, quantum dot contai...
Patent number
12,116,518
Issue date
Oct 15, 2024
Tectus Corporation
Lianhua Qu
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Manufacturing method of optical film and optical film
Patent number
12,054,658
Issue date
Aug 6, 2024
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
Xiaowei Sun
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Semiconductor nanoparticles, method of producing the semiconductor...
Patent number
12,040,433
Issue date
Jul 16, 2024
NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH...
Tsukasa Torimoto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Quantum well nanocrystals with quaternary alloy structure for impro...
Patent number
12,031,070
Issue date
Jul 9, 2024
Samsung Display Co., Ltd.
Jooyeon Ahn
B82 - NANO-TECHNOLOGY
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Patent Grant
Quantum dot layer and manufacturing method thereof, quantum dot col...
Patent number
12,012,539
Issue date
Jun 18, 2024
BOE Technology Group Co., Ltd.
Juanjuan You
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Scintillator structure and manufacturing method thereof
Patent number
12,013,501
Issue date
Jun 18, 2024
PROTERIAL, LTD.
Yousuke Nobumoto
G01 - MEASURING TESTING
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Patent Grant
Barrier films and quantum dot polymer composite articles including...
Patent number
11,993,725
Issue date
May 28, 2024
Samsung Electronics Co., Ltd.
Tomoyuki Kikuchi
B32 - LAYERED PRODUCTS
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Patent Grant
Bright silver based quaternary nanostructures
Patent number
11,970,646
Issue date
Apr 30, 2024
Shoei Chemical Inc.
Ashenafi Damtew Mamuye
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
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Patent Application
MANGANESE-ACTIVATED NARROWBAND RED PHOSPHORS
Publication number
20250236790
Publication date
Jul 24, 2025
Intematix Corporation
Yi-Qun LI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
QUANTUM DOT COMPLEX, QUANTUM DOT COMPOSITION INCLUDING THE SAME, AN...
Publication number
20250236791
Publication date
Jul 24, 2025
SAMSUNG DISPLAY CO., LTD.
Seunghee Jang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
RARE EARTH ALUMINATE PHOSPHOR AND PRODUCTION METHOD THEREOF, WAVELE...
Publication number
20250179359
Publication date
Jun 5, 2025
Nichia Corporation.
Yasuaki MASHIMA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SEMICONDUCTOR NANOPARTICLES COMPOSED OF AgAuS-BASED MULTICOMPONENT...
Publication number
20250163320
Publication date
May 22, 2025
National University Corporation Tokai National Higher Education and Research...
Tsukasa TORIMOTO
B82 - NANO-TECHNOLOGY
Information
Patent Application
INK COMPOSITIONS WITH QUANTUM DOT CONCENTRATIONS FOR DISPLAY DEVICES
Publication number
20250164839
Publication date
May 22, 2025
Kateeva, Inc.
Elena Rogojina
B82 - NANO-TECHNOLOGY
Information
Patent Application
Quantum Dot, Method of Preparing the Quantum Dot, and Electronic De...
Publication number
20250154408
Publication date
May 15, 2025
SAMSUNG DISPLAY CO., LTD.
Kawon PAK
B82 - NANO-TECHNOLOGY
Information
Patent Application
Precursor Composition and Method of Preparation Thereof, Inorganic...
Publication number
20250136864
Publication date
May 1, 2025
ZHEJIANG UNIVERSITY
Jiongzhao LI
B82 - NANO-TECHNOLOGY
Information
Patent Application
QUANTUM DOT, METHOD OF MANUFACTURING THE SAME, AND ELECTRONIC APPAR...
Publication number
20250101299
Publication date
Mar 27, 2025
SAMSUNG DISPLAY CO., LTD.
Youngsik KIM
B82 - NANO-TECHNOLOGY
Information
Patent Application
QUANTUM DOT, METHOD OF PREPARING THE SAME, LIGHT-EMITTING DEVICE IN...
Publication number
20250101300
Publication date
Mar 27, 2025
SAMSUNG DISPLAY CO., LTD.
Bitna Yoon
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
QUANTUM DOT, METHOD FOR PREPARING THE QUANTUM DOT, AND LIGHT EMITTI...
Publication number
20250101298
Publication date
Mar 27, 2025
SAMSUNG DISPLAY CO., LTD.
SUNGJAE KIM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
DISPLAY DEVICE AND ELECTRONIC DEVICE INCLUDING THE SAME
Publication number
20250107385
Publication date
Mar 27, 2025
SAMSUNG DISPLAY CO., LTD.
KYUNGSIG LEE
B82 - NANO-TECHNOLOGY
Information
Patent Application
QUANTUM DOT, LIGHT EMITTING ELEMENT, AND DISPLAY DEVICE
Publication number
20250101297
Publication date
Mar 27, 2025
SAMSUNG DISPLAY CO., LTD.
SUNGJAE KIM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
INK COMPOSITION, PRODUCTION METHOD THEREOF, COMPOSITE PREPARED THER...
Publication number
20250092275
Publication date
Mar 20, 2025
Samsung Electronics Co., Ltd.
Jong Hoon WON
B82 - NANO-TECHNOLOGY
Information
Patent Application
QUANTUM DOT, AND INK COMPOSITION, LIGHT-EMITTING DEVICE, OPTICAL ME...
Publication number
20250092310
Publication date
Mar 20, 2025
SAMSUNG DISPLAY CO., LTD.
Yunku Jung
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT DETECTION ELEMENT, IMAGE SENSOR AND METHOD FOR PRODUCING LIGH...
Publication number
20250089435
Publication date
Mar 13, 2025
FUJIFILM CORPORATION
Takashi GOTO
B82 - NANO-TECHNOLOGY
Information
Patent Application
QUANTUM DOT AND METHOD FOR PREPARING THE QUANTUM DOT
Publication number
20250084306
Publication date
Mar 13, 2025
SAMSUNG DISPLAY CO., LTD.
JUNEHYUK JUNG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
QUANTUM DOT AND DISPLAY DEVICE INCLUDING THE SAME
Publication number
20250084307
Publication date
Mar 13, 2025
SAMSUNG DISPLAY CO., LTD.
Youngsik KIM
B82 - NANO-TECHNOLOGY
Information
Patent Application
SEMICONDUCTOR NANOPARTICLE COMPLEX COMPOSITION, DILUTION COMPOSITIO...
Publication number
20250051637
Publication date
Feb 13, 2025
SHOEI CHEMICAL INC.
Makoto KIDO
B82 - NANO-TECHNOLOGY
Information
Patent Application
SEMICONDUCTOR NANOPARTICLE, PRODUCTION METHOD THEREOF, ELECTRONIC D...
Publication number
20250051641
Publication date
Feb 13, 2025
Samsung Electronics Co., Ltd.
A Ra JO
B82 - NANO-TECHNOLOGY
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Patent Application
SEMICONDUCTOR NANOPARTICLE, PRODCUTION METHOD THEREOF, ELECTRONIC D...
Publication number
20250051639
Publication date
Feb 13, 2025
Samsung Electronics Co., Ltd.
Seungrim YANG
B82 - NANO-TECHNOLOGY
Information
Patent Application
SEMICONDUCTOR NANOPARTICLE, PRODCUTION METHOD THEREOF, ELECTRONIC D...
Publication number
20250051640
Publication date
Feb 13, 2025
Samsung Electronics Co., Ltd.
Soo Kyung KWON
B82 - NANO-TECHNOLOGY
Information
Patent Application
PREPARATION METHOD OF INDIUM PHOSPHIDE QUANTUM DOT (InP QD) WITH LA...
Publication number
20250026980
Publication date
Jan 23, 2025
SHANGHAI JIAO TONG UNIVERSITY
Wanwan LI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
RESIN FILM AND DISPLAY DEVICE
Publication number
20250012965
Publication date
Jan 9, 2025
Sumitomo Chemical Company, Limited
Masayoshi TOKUDA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
OXIDE FLUORESCENT MATERIAL AND LIGHT EMITTING DEVICE USING THE SAME
Publication number
20250002781
Publication date
Jan 2, 2025
Nichia Corporation.
Yoshinori MURAZAKI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
DISPERSION LIQUID, MANUFACTURING METHOD FOR QUANTUM DOT FILM, MANUF...
Publication number
20240392187
Publication date
Nov 28, 2024
FUJIFILM CORPORATION
Yasuhiro SAWAMURA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR PRODUCING SEMICONDUCTOR NANOPARTICLES, SEMICONDUCTOR NAN...
Publication number
20240387784
Publication date
Nov 21, 2024
NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH...
Tsukasa TORIMOTO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PHOSPHOR, LIGHT-EMITTING DEVICE, ILLUMINATION DEVICE, IMAGE DISPLAY...
Publication number
20240384166
Publication date
Nov 21, 2024
MITSUBISHI CHEMICAL CORPORATION
Kyota Ueda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MICROEMULSION TEMPLATE ASSISTED SYNTHESIS OF CADMIUM-FREE NEAR-INFR...
Publication number
20240352312
Publication date
Oct 24, 2024
Quantum Technology Group
Jun Wang
B82 - NANO-TECHNOLOGY
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Patent Application
POLYMERIZABLE COMPOSITION, CURED PRODUCT, WAVELENGTH CONVERSION MEM...
Publication number
20240345433
Publication date
Oct 17, 2024
FUJIFILM CORPORATION
Daisuke HAYASHI
G02 - OPTICS
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Patent Application
SEMICONDUCTOR NANOPARTICLES, METHOD OF PRODUCING THE SEMICONDUCTOR...
Publication number
20240332462
Publication date
Oct 3, 2024
NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH...
Tsukasa TORIMOTO
H01 - BASIC ELECTRIC ELEMENTS