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Patents Grants
last 30 patents
Information
Patent Grant
Compositions and methods for silicon containing dry anode films
Patent number
12,230,798
Issue date
Feb 18, 2025
Tesla, Inc.
Joon Ho Shin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery and device comprising the same
Patent number
12,230,763
Issue date
Feb 18, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Zeli Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Carbon nanotube sodiophilic metal anode-free sodium metal battery e...
Patent number
12,230,799
Issue date
Feb 18, 2025
KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY
Feng Liang
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
Storage battery
Patent number
12,224,435
Issue date
Feb 11, 2025
Kabushiki Kaisha Toshiba
Ryosuke Yagi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thermally expanded reduced graphene oxide, manufacturing method the...
Patent number
12,221,348
Issue date
Feb 11, 2025
LG ENERGY SOLUTION, LTD.
Seungbo Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Graphite composite negative electrode material, preparation method...
Patent number
12,224,442
Issue date
Feb 11, 2025
SVOLT ENERGY TECHNOLOGY CO., LTD.
Xiaofeng Zhao
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Columnar-carbon and graphene-plate lattice composite
Patent number
12,221,346
Issue date
Feb 11, 2025
Graphul Industries LLC
Brian Michael Parker
D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information
Patent Grant
Nanostructured materials for battery
Patent number
12,224,441
Issue date
Feb 11, 2025
OneD Material, Inc.
Yimin Zhu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode manufacturing method comprising cleaning step using laser...
Patent number
12,218,343
Issue date
Feb 4, 2025
LG ENERGY SOLUTION, LTD.
Hyoung Sik Choi
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
Potassium secondary battery
Patent number
12,218,334
Issue date
Feb 4, 2025
OHIO STATE INNOVATION FOUNDATION
Yiying Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode for lithium metal battery and lithium metal batt...
Patent number
12,218,350
Issue date
Feb 4, 2025
Samsung SDI Co., Ltd.
Sangil Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Complex Si—C cathode base units
Patent number
12,215,028
Issue date
Feb 4, 2025
SolidEdge Solution Inc.
Hong-Zheng Lai
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Carbonaceous material, method for producing same, electrode active...
Patent number
12,218,353
Issue date
Feb 4, 2025
Kuraray Co., Ltd.
Hiroyuki Nishinami
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
Negative active material for rechargeable lithium battery and recha...
Patent number
12,212,001
Issue date
Jan 28, 2025
Samsung SDI Co., Ltd.
Ilyoung Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative active material for rechargeable lithium battery and recha...
Patent number
12,206,090
Issue date
Jan 21, 2025
Samsung SDI Co., Ltd.
Young-Min Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sulfur-based active material, electrode, non-aqueous electrolyte se...
Patent number
12,206,107
Issue date
Jan 21, 2025
Sumitomo Rubber Industries, Ltd.
Tatsuya Kubo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Active material, method of manufacturing the same, electrode, and s...
Patent number
12,206,109
Issue date
Jan 21, 2025
Murata Manufacturing Co., Ltd.
Daisuke Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal-oxygen primary reserve batteries for munitions and the like a...
Patent number
12,206,084
Issue date
Jan 21, 2025
Omnitek Partners LLC
Jahangir S Rastegar
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-aqueous electrolyte solution and lithium secondary battery incl...
Patent number
12,199,233
Issue date
Jan 14, 2025
LG ENERGY SOLUTION, LTD.
Gwang Yeon Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cathode active material composition, cathode plate, secondary batte...
Patent number
12,199,275
Issue date
Jan 14, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Lingyun Feng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery, battery module, battery pack, and electrical app...
Patent number
12,199,276
Issue date
Jan 14, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Peipei Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Halogenated battery comprising a greenhouse gas
Patent number
12,199,282
Issue date
Jan 14, 2025
WATTRII Inc.
Jangwoo Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium-sulfur battery including a cathode formed from multiple adj...
Patent number
12,191,491
Issue date
Jan 7, 2025
LytEn, Inc.
Bruce Lanning
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material comprising sulfur-carbon composi...
Patent number
12,191,483
Issue date
Jan 7, 2025
LG ENERGY SOLUTION, LTD.
Min-Su Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative active material for rechargeable lithium battery and recha...
Patent number
12,191,489
Issue date
Jan 7, 2025
Samsung SDI Co., Ltd.
Sunil Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
All-solid secondary battery and method of manufacturing the same
Patent number
12,191,444
Issue date
Jan 7, 2025
Samsung Electronics Co., Ltd.
Jusik Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sodium metal vanadium fluorophosphates materials as positive electr...
Patent number
12,187,610
Issue date
Jan 7, 2025
UT-Battelle, LLC
Ilias Belharouak
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL, METHOD OF PREPARING SAME, AND R...
Publication number
20250059049
Publication date
Feb 20, 2025
Samsung SDI Co., Ltd.
Chul YOUM
C01 - INORGANIC CHEMISTRY
Information
Patent Application
NEGATIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABL...
Publication number
20250062321
Publication date
Feb 20, 2025
Samsung SDI Co., Ltd.
Juhye BAE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID SECONDARY BATTERY AND METHOD OF PREPARING THE SAME
Publication number
20250062346
Publication date
Feb 20, 2025
Samsung SDI Co., Ltd.
Hyungsub Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABL...
Publication number
20250062325
Publication date
Feb 20, 2025
Samsung SDI Co., Ltd.
Juhye BAE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM-ION BATTERY NEGATIVE ELECTRODE MATERIAL WITH IMPROVED REVER...
Publication number
20250062348
Publication date
Feb 20, 2025
POSCO Holdings Inc.
Seung Jae YOU
B82 - NANO-TECHNOLOGY
Information
Patent Application
COLUMNAR SILICON ANODE HAVING A CARBON FIBER NETWORK THEREON AND LI...
Publication number
20250062327
Publication date
Feb 20, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Qili SU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Negative Electrode Sheet, Secondary Battery, and Electrical Device
Publication number
20250062328
Publication date
Feb 20, 2025
BYD COMPANY LIMITED
Zizhu Guo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GRAPHITE-BASED ANODE MATERIAL AND PREPARATION METHOD THEREFOR
Publication number
20250062347
Publication date
Feb 20, 2025
POSCO FUTURE M CO., LTD.
Ga Eul LEE
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Non-Aqueous Electrolyte Solution and Secondary Battery
Publication number
20250062412
Publication date
Feb 20, 2025
Yunxian Qian
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALL-SOLID-STATE BATTERY AND MANUFACTURING METHOD THEREOF
Publication number
20250062349
Publication date
Feb 20, 2025
Semiconductor Energy Laboratory Co., Ltd.
Ryota TAJIMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION FOR FORMING ANODE OF LITHIUM SECONDARY BATTERY
Publication number
20250062353
Publication date
Feb 20, 2025
Hyundai Motor Company
Hyun Jeong Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL APPARATUS AND ELECTRICAL DEVICE
Publication number
20250054973
Publication date
Feb 13, 2025
Ningde Amperex Technology Limited
Weiyuan ZHOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Lithium Secondary Battery
Publication number
20250054975
Publication date
Feb 13, 2025
LG ENERGY SOLUTION, LTD.
Min Wook LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BLENDED ANODE FOR LITHIUM-ION BATTERIES
Publication number
20250054993
Publication date
Feb 13, 2025
Apple Inc.
Xin Zhao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE FOR SECONDARY BATTERIES, AND SECONDARY BATTERY
Publication number
20250054946
Publication date
Feb 13, 2025
Panasonic Energy Co., Ltd.
Sho Urata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALL SOLID SECONDARY BATTERY AND METHOD OF PREPARING THE SAME
Publication number
20250054976
Publication date
Feb 13, 2025
Samsung SDI Co., Ltd.
Inhyuk Son
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME
Publication number
20250055137
Publication date
Feb 13, 2025
LG ENERGY SOLUTION, LTD.
Yun Jung KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BINDER FOR DRY-COATED ELECTRODE
Publication number
20250054987
Publication date
Feb 13, 2025
Arkema France
Takehiro FUKUYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Lithium Secondary Battery
Publication number
20250055036
Publication date
Feb 13, 2025
SK On Co., Ltd.
Yeon Hwa SONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RECHARGEABLE LITHIUM BATTERY
Publication number
20250054945
Publication date
Feb 13, 2025
Samsung SDI Co., Ltd.
Youngkwang CHO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLEXIBLE, WASHABLE, RECHARGEABLE SOLID-STATE THREAD BATTERY
Publication number
20250055028
Publication date
Feb 13, 2025
Battelle Memorial Institute
Matthew COLACHIS
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY CELL, BATTERY AND ELECTRICAL DEVICE
Publication number
20250055086
Publication date
Feb 13, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Haibo Ke
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE MATERIAL FOR SECONDARY LITHIUM-ION BATTERY, AND PREPARATI...
Publication number
20250046790
Publication date
Feb 6, 2025
Tianmulake Excellent Anode Matterials Co., Ltd.
Xiang Ji
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Coated Single Crystalline Metal Oxide Materials and Method for Prod...
Publication number
20250046794
Publication date
Feb 6, 2025
ACTION BATTERY TECHNOLOGIES, L.L.C.
Jin-Myoung Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHI...
Publication number
20250046874
Publication date
Feb 6, 2025
Samsung SDI Co., Ltd.
Tae Hyon BAE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE COMPOSITION WITH CROSS-LINKABLE BINDER
Publication number
20250046818
Publication date
Feb 6, 2025
COATEX
Catherine CORFIAS ZUCCALLI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GRAPHENE AND GLASSY CARBON META-MATERIAL, MICROFABRICATION METHOD,...
Publication number
20250046529
Publication date
Feb 6, 2025
San Diego State University Research Foundation
Samuel K. Kassegne
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Coated Single Crystalline Metal Oxide Materials and Method for Prod...
Publication number
20250046797
Publication date
Feb 6, 2025
ACTION BATTERY TECHNOLOGIES, L.L.C.
Jin-Myoung Lim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE MATERIAL, BATTERY, METHOD FOR MANUFACTURING NEGA...
Publication number
20250046815
Publication date
Feb 6, 2025
MITSUBISHI MATERIALS CORPORATION
Naoki Rikita
C01 - INORGANIC CHEMISTRY
Information
Patent Application
TERNARY ADDITIVES FOR ELECTROLYTES OF BATTERIES INCLUDING SILICON O...
Publication number
20250046855
Publication date
Feb 6, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Dewen KONG
H01 - BASIC ELECTRIC ELEMENTS