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C09K11/883
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Patents Grants
last 30 patents
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Patent Grant
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
Information
Patent Grant
Quantum dots and composite and display device including the same
Patent number
12,146,090
Issue date
Nov 19, 2024
Samsung Electronics Co., Ltd.
Taekhoon Kim
B82 - NANO-TECHNOLOGY
Information
Patent Grant
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
Information
Patent Grant
Nanostructure ink compositions for inkjet printing
Patent number
12,146,089
Issue date
Nov 19, 2024
Shoei Chemical Inc.
Christian Ippen
B82 - NANO-TECHNOLOGY
Information
Patent Grant
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
Information
Patent Grant
Quantum dot, and ink composition, light-emitting device, optical me...
Patent number
12,139,652
Issue date
Nov 12, 2024
Samsung Display Co., Ltd.
Yunku Jung
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Quantum dot, and a composite and an electronic device including the...
Patent number
12,136,687
Issue date
Nov 5, 2024
Samsung Electronics Co., Ltd.
Garam Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
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
Information
Patent Grant
III-V-based quantum dot and method of manufacturing same
Patent number
12,129,417
Issue date
Oct 29, 2024
DUKSAN NEOLUX CO., LTD.
Eun Byul Bang
B82 - NANO-TECHNOLOGY
Information
Patent Grant
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
Information
Patent Grant
Rapid thickening of aminosilicones to promote emulsion stability an...
Patent number
12,122,948
Issue date
Oct 22, 2024
Shoei Chemical Inc.
James Kundrat
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Inorganic nanoparticle composition, light-emitting device, method o...
Patent number
12,122,952
Issue date
Oct 22, 2024
Samsung Display Co., Ltd.
Myoungjin Park
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method of producing quantum dot, quantum dot produced by the same,...
Patent number
12,122,951
Issue date
Oct 22, 2024
Samsung Electronics Co., Ltd.
Kyungsang Cho
B82 - NANO-TECHNOLOGY
Information
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
Information
Patent Grant
Method for forming a composite having semiconductor structures incl...
Patent number
12,107,197
Issue date
Oct 1, 2024
Osram Opto Semiconductors GmbH
Juanita Kurtin
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Infrared-emitting quantum dots and methods for making same
Patent number
12,108,615
Issue date
Oct 1, 2024
Georgia Tech Research Corporation
Young Jun Yoon
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Barrier film and method for manufacturing the same, wavelength conv...
Patent number
12,107,198
Issue date
Oct 1, 2024
Toppan Printing Co., Ltd.
Koji Murata
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Quantum dots, a composition or composite including the same, and an...
Patent number
12,104,107
Issue date
Oct 1, 2024
Samsung Display Co., Ltd.
Garam Park
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Surface-modified quantum dots, preparation method thereof, and quan...
Patent number
12,091,598
Issue date
Sep 17, 2024
Korea Institute of Science and Technology
Gyuweon Hwang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for preparing quantum dot film, quantum dot film prepared th...
Patent number
12,091,597
Issue date
Sep 17, 2024
INNO QD CO., LTD
Jae Gyun Choi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Color filters and devices including the same
Patent number
12,078,827
Issue date
Sep 3, 2024
Samsung Electronics Co., Ltd.
Shang Hyeun Park
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Luminescent nanoparticle tracers, and systems and methods for fabri...
Patent number
12,077,698
Issue date
Sep 3, 2024
Battelle Memorial Institute
Lance R. Hubbard
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Display device
Patent number
12,072,570
Issue date
Aug 27, 2024
Sumitomo Chemical Company, Limited
Yoshihiro Harada
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Quantum dot composite and electronic device including the same
Patent number
12,071,577
Issue date
Aug 27, 2024
Samsung Electronics Co., Ltd.
Shang Hyeun Park
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Quantum dot, lighting emitting element and display device including...
Patent number
12,065,603
Issue date
Aug 20, 2024
Samsung Display Co., Ltd.
Sunyoung Kwon
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Quantum dot composite, quantum dot, device including the same
Patent number
12,065,604
Issue date
Aug 20, 2024
Samsung Electronics Co., Ltd.
Soo Kyung Kwon
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Core-shell quantum dots having high quantum efficiency, and an elec...
Patent number
12,060,511
Issue date
Aug 13, 2024
Samsung Electronics Co., Ltd.
Yuho Won
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Semiconductor nanoparticle complex, semiconductor nanoparticle comp...
Patent number
12,054,657
Issue date
Aug 6, 2024
Shoei Chemical Inc.
Makoto Kido
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Photosensitive compositions, preparation methods thereof, and quant...
Patent number
12,055,852
Issue date
Aug 6, 2024
Samsung Electronics Co., Ltd.
Shang Hyeun Park
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Methods to improve the quantum yield of indium phosphide quantum dots
Patent number
12,049,582
Issue date
Jul 30, 2024
Shoei Chemical Inc.
Yeewah Annie Chow
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
Information
Patent Application
Light-Emitting Layer Ink Composition, And Electroluminescent Device...
Publication number
20240384165
Publication date
Nov 21, 2024
HANSOL CHEMICAL CO., LTD
So Mang Kim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR PREPARING QUANTUM DOT, QUANTUM DOT, AND DISPLAY DEVICE
Publication number
20240368467
Publication date
Nov 7, 2024
BOE TECHNOLOGY GROUP CO., LTD.
Haizheng ZHONG
B82 - NANO-TECHNOLOGY
Information
Patent Application
ELECTROLUMINESCENT DEVICE AND DISPLAY DEVICE
Publication number
20240360360
Publication date
Oct 31, 2024
SHARP KABUSHIKI KAISHA
Masaki YAMAMOTO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Quantum Dot Coating Material and Preparation Method Therefor, and Q...
Publication number
20240352308
Publication date
Oct 24, 2024
CANNANO JIAYUAN (GUANGZHOU) SCIENCE & TECHNOLOGY CO., LTD.
Xiaobo ZHU
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD OF FORMING QUANTUM-DOT LAYER, QUANTUM-DOT LAYER, OPTICAL ELE...
Publication number
20240352316
Publication date
Oct 24, 2024
Sharp Display Technology Corporation
Yukio TAKENAKA
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
SEMICONDUCTOR NANOPARTICLE COMPLEX, SEMICONDUCTOR NANOPARTICLE COMP...
Publication number
20240352311
Publication date
Oct 24, 2024
SHOEI CHEMICAL INC.
Makoto KIDO
B82 - NANO-TECHNOLOGY
Information
Patent Application
Method of Forming an Alkaline-Earth Metal Selenide and/or Sulfide C...
Publication number
20240343976
Publication date
Oct 17, 2024
City University of Hong Kong
Feng Wang
C01 - INORGANIC CHEMISTRY
Information
Patent Application
QUANTUM DOT COMPOSITION, METHOD OF PREPARING THE SAME, CURED PRODUC...
Publication number
20240336797
Publication date
Oct 10, 2024
Samsung Electronics Co., Ltd.
Sungjun KOH
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD FOR PRODUCING QUANTUM DOT
Publication number
20240336834
Publication date
Oct 10, 2024
NIPPON CHEMICAL INDUSTRIAL CO., LTD.
Tomo Sakanoue
B82 - NANO-TECHNOLOGY
Information
Patent Application
POPULATION OF ALLOY NANOCRYSTALS, POPULATION OF CORE-SHELL NANOCRYS...
Publication number
20240309271
Publication date
Sep 19, 2024
ZHEJIANG UNIVERSITY
Xiaogang PENG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
THERMALLY STABLE POLYTHIOL LIGANDS WITH PENDANT SOLUBILIZING MOIETIES
Publication number
20240301278
Publication date
Sep 12, 2024
Nanosys, Inc.
David OLMEIJER
B82 - NANO-TECHNOLOGY
Information
Patent Application
QUANTUM DOT LIGAND, QUANTUM DOT MATERIAL AND QUANTUM DOT LIGHT EMIT...
Publication number
20240294826
Publication date
Sep 5, 2024
BOE TECHNOLOGY GROUP CO., LTD.
Wenhai MEI
B82 - NANO-TECHNOLOGY
Information
Patent Application
QUANTUM DOT LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREFOR...
Publication number
20240298456
Publication date
Sep 5, 2024
BOE TECHNOLOGY GROUP CO., LTD.
Yang GAO
B82 - NANO-TECHNOLOGY
Information
Patent Application
LIGHT-EMITTING AND PROTECTED NANOPARTICLE, A MANUFACTURING METHOD T...
Publication number
20240287381
Publication date
Aug 29, 2024
Aledia
Eleonora GARONI
B82 - NANO-TECHNOLOGY
Information
Patent Application
SOLVENTLESS QUANTUM DOT COMPOSITION, METHOD FOR PRODUCING SAME, AND...
Publication number
20240287382
Publication date
Aug 29, 2024
HANSOL CHEMICAL CO.,LTD.
Gilran KIM
B82 - NANO-TECHNOLOGY
Information
Patent Application
QUANTUM DOT LIGAND, QUANTUM DOT-LIGAND MATERIAL, AND QUANTUM DOT LI...
Publication number
20240276749
Publication date
Aug 15, 2024
Beijing BOE Technology Development Co., Ltd.
Zhuo CHEN
B82 - NANO-TECHNOLOGY
Information
Patent Application
QUANTUM DOTS AND DEVICES INCLUDING THE SAME
Publication number
20240254388
Publication date
Aug 1, 2024
Samsung Electronics Co., Ltd.
Yuho WON
B82 - NANO-TECHNOLOGY
Information
Patent Application
SEMICONDUCTOR NANOPARTICLE, PRODUCTION METHOD THEREOF, AND ELECTROL...
Publication number
20240247188
Publication date
Jul 25, 2024
Samsung Electronics Co., Ltd.
Yong Seok HAN
B82 - NANO-TECHNOLOGY
Information
Patent Application
QUANTUM DOT FILM MANUFACTURING METHOD AND DEVICE, PHOTOELECTRIC DEV...
Publication number
20240247155
Publication date
Jul 25, 2024
University-Industry Cooperation Group of Kyung Hee University
Seong Jun Kang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PHOTOELECTRIC DEVICE BASED ON QUANTUM DOTS AND ITS MANUFACTURING ME...
Publication number
20240250198
Publication date
Jul 25, 2024
University-Industry Cooperation Group of Kyung Hee University
Seong Jun Kang
B82 - NANO-TECHNOLOGY
Information
Patent Application
EMISSIVE NANOCRYSTAL PARTICLE, METHOD OF PREPARING THE SAME AND DEV...
Publication number
20240250220
Publication date
Jul 25, 2024
Samsung Electronics Co., Ltd.
Yuho WON
B82 - NANO-TECHNOLOGY
Information
Patent Application
QUANTUM DOT LIGAND, QUANTUM DOT-LIGAND SYSTEM AND QUANTUM DOT MATERIAL
Publication number
20240244954
Publication date
Jul 18, 2024
Beijing BOE Technology Development Co., Ltd.
Zhuo CHEN
B82 - NANO-TECHNOLOGY
Information
Patent Application
QUANTUM-DOT-CONTAINING FILM, LIGHT-EMITTING ELEMENT, QUANTUM DOT CO...
Publication number
20240240076
Publication date
Jul 18, 2024
SHARP KABUSHIKI KAISHA
Kazuki GOTO
B82 - NANO-TECHNOLOGY
Information
Patent Application
QUANTUM DOT FILM LAYERS, QUANTUM DOT LIGHT EMITTING DEVICES AND MAN...
Publication number
20240237508
Publication date
Jul 11, 2024
Beijing BOE Technology Development Co., Ltd.
Jingwen FENG
B82 - NANO-TECHNOLOGY
Information
Patent Application
QUANTUM DOT, PRODUCTION METHOD THEREOF, AND ELECTRONIC DEVICE INCLU...
Publication number
20240218248
Publication date
Jul 4, 2024
Samsung Electronics Co., Ltd.
Sungwoo HWANG
B82 - NANO-TECHNOLOGY
Information
Patent Application
SEMICONDUCTOR NANOPARTICLE AGGREGATE, SEMICONDUCTOR NANOPARTICLE AG...
Publication number
20240222574
Publication date
Jul 4, 2024
Shoei Chemical Inc.
Naoki UMEDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
QUANTUM DOT, METHOD OF PREPARING THE QUANTUM DOT, AND ELECTRONIC AP...
Publication number
20240218249
Publication date
Jul 4, 2024
SAMSUNG DISPLAY CO., LTD.
Seungwon PARK
B82 - NANO-TECHNOLOGY
Information
Patent Application
QUANTUM DOT AND METHOD FOR PRODUCING THE SAME
Publication number
20240209259
Publication date
Jun 27, 2024
NS MATERIALS INC.
Soichiro NIKATA
B82 - NANO-TECHNOLOGY
Information
Patent Application
CORE-SHELL QUANTUM DOT AND METHOD FOR MANUFACTURING CORE-SHELL QUAN...
Publication number
20240199952
Publication date
Jun 20, 2024
Shin-Etsu Chemical Co., Ltd.
Shinji AOKI
B82 - NANO-TECHNOLOGY
Information
Patent Application
Core/shell quantum dot for Light-Emitting Diode and Preparation Met...
Publication number
20240188418
Publication date
Jun 6, 2024
SUZHOU XINGSHUO NANOTECH CO., LTD.
Yuliang SHAN
B82 - NANO-TECHNOLOGY