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Patents Grants
last 30 patents
Information
Patent Grant
Negative electrode, secondary battery including the negative electr...
Patent number
12,261,302
Issue date
Mar 25, 2025
LG ENERGY SOLUTION, LTD.
Tae Gon Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-aqueous electrolyte battery and method for manufacturing same
Patent number
12,255,318
Issue date
Mar 18, 2025
MAXELL, LTD.
Hikaru Konishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hierachical structure of transition metal cyanide coordination comp...
Patent number
12,255,291
Issue date
Mar 18, 2025
Natron Energy, Inc.
Dyuman Lionnel Das
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fabrication method of negative electrode for secondary battery and...
Patent number
12,255,307
Issue date
Mar 18, 2025
SK ON CO., LTD.
Byoung Wook Jo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rechargeable lithium ion battery for wide temperature range and hig...
Patent number
12,249,683
Issue date
Mar 11, 2025
CUSTOMCELLS HOLDING GMBH
Christopher Wolter
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Acrylic binder for lithium-sulfur secondary battery cathode and use...
Patent number
12,249,716
Issue date
Mar 11, 2025
LG ENERGY SOLUTION, LTD.
Jeong Ae Yoon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode binder composition, electrode coating composition, power...
Patent number
12,244,016
Issue date
Mar 4, 2025
DKS CO. LTD.
Ayano Sofue
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Anode electrode compositions for battery applications
Patent number
12,244,018
Issue date
Mar 4, 2025
Cabot Corporation
Andriy Korchev
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Binder for negative electrode of lithium secondary battery and nega...
Patent number
12,244,017
Issue date
Mar 4, 2025
LG ENERGY SOLUTION, LTD.
Chan-Soo Jun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Binder composition for negative electrode, negative electrode, and...
Patent number
12,237,512
Issue date
Feb 25, 2025
LG ENERGY SOLUTION, LTD.
Yo Han Kwon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Biodegradable electrochemical device and methods thereof
Patent number
12,230,756
Issue date
Feb 18, 2025
Xerox Corporation
Naveen Chopra
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of producing conducting polymer network-enabled particulates...
Patent number
12,230,790
Issue date
Feb 18, 2025
Honeycomb Battery Company
Bor Z. Jang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode for nonaqueous electrolyte secondary batteries
Patent number
12,230,793
Issue date
Feb 18, 2025
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yuta Kuroda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery, method for preparing the same, copolymer and app...
Patent number
12,230,803
Issue date
Feb 18, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Ze Zhong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery having improved high-temperature properties
Patent number
12,224,427
Issue date
Feb 11, 2025
SK ON CO., LTD.
Jae Yun Min
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode plate, secondary battery, and apparatus thereof
Patent number
12,224,429
Issue date
Feb 11, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Yuqun Zeng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fabrication of lithium battery dry electrodes
Patent number
12,224,422
Issue date
Feb 11, 2025
Nano and Advanced Materials Institute Limited
Soon Yee Liew
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power storage device electrode, method for manufacturing the same,...
Patent number
12,218,337
Issue date
Feb 4, 2025
Semiconductor Energy Laboratory Co., Ltd.
Tatsuya Ikenuma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode, storage battery, power storage device, and electronic de...
Patent number
12,218,338
Issue date
Feb 4, 2025
Semiconductor Energy Laboratory Co., Ltd.
Kiyofumi Ogino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
All-solid-state secondary battery using polymer binder made from un...
Patent number
12,218,357
Issue date
Feb 4, 2025
ENEOS MATERIALS CORPORATION
Keigo Aso
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery, battery module, battery pack, and electrical device
Patent number
12,218,311
Issue date
Feb 4, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Quanguo Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of extending cycle-life of a lithium metal secondary battery
Patent number
12,218,346
Issue date
Feb 4, 2025
Honeycomb Battery Company
Hui He
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative-electrode active material and preparation method thereof,...
Patent number
12,218,354
Issue date
Feb 4, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Yuqun Zeng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Prelithiated hybridized energy storage device
Patent number
12,218,303
Issue date
Feb 4, 2025
Tesla, Inc.
Hieu Minh Duong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Binder composition for electrochemical device electrode, slurry com...
Patent number
12,212,002
Issue date
Jan 28, 2025
Zeon Corporation
Maki Mesuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode slurry, negative electrode, and rechargeable bat...
Patent number
12,212,003
Issue date
Jan 28, 2025
Samsung SDI Co., Ltd.
Tomoyuki Fukatani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode and lithium secondary battery comprising same
Patent number
12,211,994
Issue date
Jan 28, 2025
Samsung SDI Co., Ltd.
Hoon Seok
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Separator for lithium secondary battery and lithium secondary batte...
Patent number
12,212,017
Issue date
Jan 28, 2025
Samsung SDI Co., Ltd.
Jungyoon Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode for nonaqueous electrolyte secondary battery, an...
Patent number
12,206,088
Issue date
Jan 21, 2025
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kouhei Tsuzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode for rechargeable energy storage device
Patent number
12,206,095
Issue date
Jan 21, 2025
EASYL ZINC
Vincent Caldeira
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL LAYER, NEGATIVE ELECTRODE, AND L...
Publication number
20250105295
Publication date
Mar 27, 2025
TDK Corporation
Hiroshi SASAGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRICITY STORAGE DEVICE AND METHOD OF MANUFACTURING RECOVERED NE...
Publication number
20250105387
Publication date
Mar 27, 2025
Prime Planet Energy & Solutions, Inc.
Shuhei TAKESHITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FOAMED ELECTRODE STRUCTURE
Publication number
20250105239
Publication date
Mar 27, 2025
UT-Battelle, LLC
Beth L. Armstrong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURING METHOD OF LITHIUM BATTERY NEGATIVE ELECTRODE
Publication number
20250105247
Publication date
Mar 27, 2025
NAN YA PLASTICS CORPORATION
Te-Chao Liao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE COMPOSITION, ANODE FOR LITHIUM SECONDARY BATTERY COMPRISING S...
Publication number
20250096247
Publication date
Mar 20, 2025
LG ENERGY SOLUTION, LTD.
Su Jin PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CYLINDRICAL LITHIUM-ION CELLS WITH SILICON-CARBON COMPOSITE ANODES...
Publication number
20250096421
Publication date
Mar 20, 2025
Rincell Corporation
Jignesh Parikh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE PARTICLES FOR ELECTROCHEMICAL DEVICE POSITIVE ELECTRODE,...
Publication number
20250096262
Publication date
Mar 20, 2025
ZEON CORPORATION
Kentaro HAYASAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALL-SOLID-STATE BATTERY CAPABLE OF OPERATING AT ROOM TEMPERATURE UN...
Publication number
20250096221
Publication date
Mar 20, 2025
Hyundai Motor Company
Ji Young Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-LAYER CATHODE FOR RECHARGEABLE BATTERIES AND METHOD FOR MAKIN...
Publication number
20250096237
Publication date
Mar 20, 2025
International Business Machines Corporation
Phillip Medina
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE AND LITHIUM SECONDARY BATTERY COMPRISING SAME
Publication number
20250096245
Publication date
Mar 20, 2025
Samsung SDI Co., Ltd.
Hoon SEOK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE BINDER COMPRISING CATIONIC SEMI-IPN POLYMER, ELECTRODE AN...
Publication number
20250096271
Publication date
Mar 20, 2025
UIF (UNIVERSITY INDUSTRY FOUNDATION), YONSEI UNIVERSITY
Sang-Young LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE MATERIAL, SECONDARY BATTERY, BATTERY MODULE, BAT...
Publication number
20250096272
Publication date
Mar 20, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Lei LU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE COMPOSITION AND BATTERY
Publication number
20250096269
Publication date
Mar 20, 2025
Panasonic Holdings Corporation
Takaaki TAMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE MATERIAL WITH A SURFACE JOINED TO AN ADHESIVE, PREPARATION ME...
Publication number
20250096270
Publication date
Mar 20, 2025
CARBON ONE NEW ENERGY GROUP CO., LTD.
Min YUE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SECONDARY BATTERY AND METHOD FOR PREPARING SAME
Publication number
20250096223
Publication date
Mar 20, 2025
Jinko Solar Co., Ltd.
Longhui LIAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLVENT-FREE CATHODE COMPOSITION
Publication number
20250096227
Publication date
Mar 20, 2025
NORTHVOLT AB
Prasad Mangesh Korde
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE FOR LITHIUM METAL BATTERY, METHOD OF PREPARING THE SAME, AND...
Publication number
20250096265
Publication date
Mar 20, 2025
Samsung SDI Co., Ltd.
Heemin Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONDUCTIVE MATERIAL PASTE FOR NON-AQUEOUS SECONDARY BATTERY, SLURRY...
Publication number
20250087695
Publication date
Mar 13, 2025
ZEON CORPORATION
Norikazu YAMAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE AND METHOD OF PRODUCING THE SAME, AND NON-AQUEOU...
Publication number
20250087668
Publication date
Mar 13, 2025
Prime Planet Energy & Solutions, Inc.
Ryoki KIHARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE INCLUDING SAME
Publication number
20250087739
Publication date
Mar 13, 2025
Ningde Amperex Technology Limited
Kefei Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GEL ELECTROLYTE COMPOSITION FOR A BATTERY AND A METHOD OF IMPLEMENT...
Publication number
20250087748
Publication date
Mar 13, 2025
Anthro Energy, Inc.
David George Mackanic
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
A Method of Printing a Component in an Electrochemical Cell
Publication number
20250087658
Publication date
Mar 13, 2025
Qinetiq Limited
Max William Angus Reid
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE FOR LITHIUM SECONDARY BATTERY, MANUFACTURING METHOD FOR ANODE...
Publication number
20250087666
Publication date
Mar 13, 2025
LG ENERGY SOLUTION, LTD.
Seoyoung JEON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METAL OXIDE COATED CORE PARTICLES FOR ANODE ELECTRODES AND METHOD O...
Publication number
20250087675
Publication date
Mar 13, 2025
NANOGRAF CORPORATION
Kurt BREITENKAMP
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING ACTIVE MATERIAL LAYER FOR BATTERY, ACTIVE M...
Publication number
20250087688
Publication date
Mar 13, 2025
Toyota Jidosha Kabushiki Kaisha
Minehiro FUNATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABL...
Publication number
20250087692
Publication date
Mar 13, 2025
Samsung SDI Co., Ltd.
Soochan KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING ACTIVE MATERIAL LAYER FOR BATTERY, ACTIVE M...
Publication number
20250087661
Publication date
Mar 13, 2025
Toyota Jidosha Kabushiki Kaisha
Minehiro FUNATO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CATHODE FOR ALL SOLID SECONDARY BATTERY, AND ALL SOLID SECONDARY BA...
Publication number
20250087667
Publication date
Mar 13, 2025
Samsung SDI Co., Ltd.
Sungnim Jo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PREPARING NEGATIVE ELECTRODE ACTIVE MATERIAL, AND NEGATI...
Publication number
20250087689
Publication date
Mar 13, 2025
LG ENERGY SOLUTION, LTD.
Chang Ju LEE
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODES INCLUDING OXYGEN STORAGE MATERIALS
Publication number
20250079459
Publication date
Mar 6, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Mengyuan Chen
H01 - BASIC ELECTRIC ELEMENTS