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Patents Grants
last 30 patents
Information
Patent Grant
Positive electrode for lithium secondary battery and lithium second...
Patent number
12,368,160
Issue date
Jul 22, 2025
LG Chem, Ltd.
Joo Hong Jin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon-oxygen compound, method for preparation thereof, and relate...
Patent number
12,365,594
Issue date
Jul 22, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Chengdu Liang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Lithium nickel manganese cobalt composite oxide as a positive elect...
Patent number
12,368,161
Issue date
Jul 22, 2025
Umicore
Maxime Blangero
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Electrochemical slurry compositions and methods for preparing the same
Patent number
12,368,157
Issue date
Jul 22, 2025
24M Technologies, Inc.
Tristan Doherty
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Positive electrode material for lithium secondary battery, and posi...
Patent number
12,362,348
Issue date
Jul 15, 2025
LG Chem, Ltd.
Woo Ram Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ni based cathode material for rechargeable lithium-ion batteries
Patent number
12,362,351
Issue date
Jul 15, 2025
Umicore
Jihye Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and systems for coated cathode materials and use of coated c...
Patent number
12,362,354
Issue date
Jul 15, 2025
A123 Systems LLC
Jianyang Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for non-aqueous electrolyte seco...
Patent number
12,362,358
Issue date
Jul 15, 2025
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yoshinori Aoki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cathode active material for lithium secondary battery and lithium s...
Patent number
12,362,355
Issue date
Jul 15, 2025
SK ON CO., LTD.
Sang Bok Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-entropy positive electrode material, preparation method and ap...
Patent number
12,362,357
Issue date
Jul 15, 2025
NINGBO INSTITUTE OF MATERIALS TECHNOLOGY AND ENGINEERING, CHINESE ACADEMY OF...
Qingwen Gu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solution for lithium secondary battery and lithium secondary batter...
Patent number
12,362,390
Issue date
Jul 15, 2025
Hyundai Motor Company
Yoon Sung Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium nickel manganese cobalt composite oxide as a positive elect...
Patent number
12,362,350
Issue date
Jul 15, 2025
Umicore
Maxime Blangero
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode for secondary battery, and secondary battery
Patent number
12,362,359
Issue date
Jul 15, 2025
Murata Manufacturing Co., Ltd.
Masumi Fukuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonaqueous electrolyte secondary battery
Patent number
12,362,378
Issue date
Jul 15, 2025
Sanyo Electric Co., LTD
Ken Kaneko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrochemical apparatus, preparation method therefor, and electro...
Patent number
12,362,388
Issue date
Jul 15, 2025
Ningde Amperex Technology Limited
Chenxi Jiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cathode active material for lithium secondary battery and lithium s...
Patent number
12,355,066
Issue date
Jul 8, 2025
SK ON CO., LTD.
Sang Bok Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Management method of secondary battery, charge method of secondary...
Patent number
12,355,040
Issue date
Jul 8, 2025
Kabushiki Kaisha Toshiba
Yumi Fujita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for determining the state of health of a lithium-ion battery
Patent number
12,352,819
Issue date
Jul 8, 2025
Socomec
Bramy Pilipili Matadi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery, and battery module, battery pack and apparatus c...
Patent number
12,355,076
Issue date
Jul 8, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Danfeng Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rechargeable lithium battery
Patent number
12,355,078
Issue date
Jul 8, 2025
Samsung SDI Co., Ltd.
Pilsang Yun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High voltage batteries using gelled electrolyte
Patent number
12,355,061
Issue date
Jul 8, 2025
Research Foundation of the City University of New York
Gautam G. Yadav
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery with spinel cathode
Patent number
12,355,063
Issue date
Jul 8, 2025
Nano One Materials Corp.
Stephen A. Campbell
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Secondary battery, process for preparing same, and apparatus compri...
Patent number
12,355,069
Issue date
Jul 8, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Yuwen Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Interface design for high current density cycling of solid state ba...
Patent number
12,347,830
Issue date
Jul 1, 2025
UChicago Argonne, LLC
Yisi Zhu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active substance for all solid-state lithium sec...
Patent number
12,347,856
Issue date
Jul 1, 2025
Mitsui Mining & Smelting Co., Ltd.
Tetsuya Mitsumoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Disordered rocksalt material and method of forming it
Patent number
12,347,857
Issue date
Jul 1, 2025
Wildcat Discovery Technologies, Inc.
Tanghong Yi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive active material, positive electrode plate, electrochemical...
Patent number
12,347,859
Issue date
Jul 1, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Rui Du
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Additives for self-standing electrodes
Patent number
12,347,864
Issue date
Jul 1, 2025
Honda Motor Co., Ltd.
Avetik R. Harutyunyan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery
Patent number
12,347,829
Issue date
Jul 1, 2025
Zhuhai CosMX Battery Co., Ltd.
Yingdi Mu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for preparing positive electrode active material for lithium...
Patent number
12,347,848
Issue date
Jul 1, 2025
LG Chem, Ltd.
Jun Ho Eom
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
COATED ACTIVE MATERIAL, ELECTRODE MIXTURE, BATTERY, AND COAT SOLUTION
Publication number
20250239595
Publication date
Jul 24, 2025
Toyota Jidosha Kabushiki Kaisha
Masaru KUBOTA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY IN...
Publication number
20250239597
Publication date
Jul 24, 2025
ECOPRO BM CO., LTD.
Yu Jin SON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE MATERIAL FOR RECHARGEABLE LITHIUM ION BATTERIES
Publication number
20250239604
Publication date
Jul 24, 2025
Umicore
Jens PAULSEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LI ION PRODUCT FOR ACCESSIBLE ENERGY DENSITY OPTIMIZATION
Publication number
20250239602
Publication date
Jul 24, 2025
PRIYADARSHI PANDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL AND NON-AQUEOUS ELECTROLYTE SECO...
Publication number
20250239603
Publication date
Jul 24, 2025
Prime Planet Energy & Solutions, Inc.
Akihiro TABUSHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Lithium Secondary Battery, Battery Module and Battery Pack
Publication number
20250239606
Publication date
Jul 24, 2025
LG ENERGY SOLUTION, LTD.
Su Min Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY CONTROL SYSTEM AND VEHICLE
Publication number
20250239659
Publication date
Jul 24, 2025
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Takeshi OSADA
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHODS FOR ADDING CATHODE ELECTROLYTE INTERFACE-ENHANCING ADDITIVE...
Publication number
20250233120
Publication date
Jul 17, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Raneen TAHA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANGANESE-BASED SOLID SOLUTION POSITIVE-ELECTRODE MATERIAL, METHOD...
Publication number
20250233144
Publication date
Jul 17, 2025
EVE POWER CO., LTD.
QI HU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE ACTIVE MATERIAL, ELECTRODE, AND BATTERY
Publication number
20250233143
Publication date
Jul 17, 2025
Toyota Jidosha Kabushiki Kaisha
So YUBUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL AND NON-AQUEOUS ELECTROLYTE SECO...
Publication number
20250233145
Publication date
Jul 17, 2025
Prime Planet Energy & Solutions, Inc.
Masaya SAITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE ACTIVE MATERIAL, CATHODE FOR LITHIUM SECONDARY BATTERY, AND...
Publication number
20250233132
Publication date
Jul 17, 2025
SK On Co., Ltd.
Young Uk PARK
C01 - INORGANIC CHEMISTRY
Information
Patent Application
HIGH LOADING ELECTRODES HAVING HIGH AREAL CAPACITY AND ENERGY STORA...
Publication number
20250233163
Publication date
Jul 17, 2025
Samsung SDI Co., Ltd.
Seunghun LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM-ION CELL
Publication number
20250233195
Publication date
Jul 17, 2025
VARTA Microbattery GmbH
Stefanie SCHOLZ
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...
Publication number
20250226403
Publication date
Jul 10, 2025
Panasonic Intellectual Property Management Co., Ltd.
Shogo Esaki
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL AND METHOD OF PRODUCING POSITIVE...
Publication number
20250226405
Publication date
Jul 10, 2025
Toyota Jidosha Kabushiki Kaisha
Ryosuke OHSAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Rechargeable Cell Architecture
Publication number
20250226470
Publication date
Jul 10, 2025
Zelos Energy Ltd.
Pavel Khokhlov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIALS, POSITIVE ELECTRODES, AND RECHA...
Publication number
20250226388
Publication date
Jul 10, 2025
Samsung SDI Co., Ltd.
Dowook JUN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AQUEOUS ZINC-ION BATTERY WITH STABLE PERFORMANCE DURING OVERCHARGING
Publication number
20250219158
Publication date
Jul 3, 2025
City University of Hong Kong
Chunyi ZHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY...
Publication number
20250219056
Publication date
Jul 3, 2025
Samsung SDI Co., Ltd.
Pilsang YUN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL
Publication number
20250219070
Publication date
Jul 3, 2025
SK On Co., Ltd.
Mi Jung NOH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL APPARATUS, PREPARATION METHOD THEREOF, AND ELECTRON...
Publication number
20250219049
Publication date
Jul 3, 2025
Ningde Amperex Technology Limited
Dongyang YAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE COMPOSITE ACTIVE MATERIAL AND METHOD FOR PRODUCI...
Publication number
20250219060
Publication date
Jul 3, 2025
KANEKA CORPORATION
Junichi IMAIZUMI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLUORINATED LITHIUM-RICH AND MANGANESE-BASED OXIDE POSITIVE ELECTRO...
Publication number
20250219069
Publication date
Jul 3, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Devendrasinh DARBAR
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY IN...
Publication number
20250219071
Publication date
Jul 3, 2025
ECOPRO BM CO., LTD.
Ra Na LIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER STORAGE ELEMENT
Publication number
20250219146
Publication date
Jul 3, 2025
TDK Corporation
Keitaro OTSUKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM-ION BATTERY AND ELECTRIC APPARATUS
Publication number
20250219150
Publication date
Jul 3, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Peng FAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
A MOLTEN SALT PROCESS FOR THE PREPARATION OF PRE-LITHIATED LITHIUM...
Publication number
20250210641
Publication date
Jun 26, 2025
Pacific Industrial Development Corporation
Bing Tan
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...
Publication number
20250210643
Publication date
Jun 26, 2025
Panasonic Intellectual Property Management Co., Ltd.
Shogo Esaki
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...
Publication number
20250210644
Publication date
Jun 26, 2025
Panasonic Intellectual Property Management Co., Ltd.
Shogo Esaki
C01 - INORGANIC CHEMISTRY