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Patents Grants
last 30 patents
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
Electroactive materials for metal-ion batteries
Patent number
12,224,432
Issue date
Feb 11, 2025
Nexeon Limited
Charles Mason
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for making a coated cathode active material, and coated cat...
Patent number
12,224,440
Issue date
Feb 11, 2025
BASF SE
Matteo Bianchini
C01 - INORGANIC CHEMISTRY
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
Positive electrode material and battery
Patent number
12,224,430
Issue date
Feb 11, 2025
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Izuru Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode for lithium secondary battery with improved safe...
Patent number
12,224,433
Issue date
Feb 11, 2025
LG ENERGY SOLUTION, LTD.
Seong Kyu Lee
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
Nonaqueous electrolyte secondary battery including separator with f...
Patent number
12,224,452
Issue date
Feb 11, 2025
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yuki Morikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium secondary battery
Patent number
12,224,394
Issue date
Feb 11, 2025
LG ENERGY SOLUTION, LTD.
Min Wook Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Coating of electrode materials for energy storage devices
Patent number
12,224,431
Issue date
Feb 11, 2025
Hunt Energy Enterprises, L.L.C.
Jin-Myoung Lim
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
High-nickel electrode sheet and method for manufacturing same
Patent number
12,218,345
Issue date
Feb 4, 2025
LG ENERGY SOLUTION, LTD.
Song Yi Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
MEMS anode battery
Patent number
12,218,347
Issue date
Feb 4, 2025
PiMEMS, Inc.
Payam Bozorgi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anode active material for all-solid-state battery
Patent number
12,218,355
Issue date
Feb 4, 2025
Hyundai Motor Company
Yoon Kwang Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composition for non-aqueous secondary battery functional layer, bat...
Patent number
12,218,356
Issue date
Feb 4, 2025
Zeon Corporation
Takumi Sugimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Barium-doped composite electrode materials for fluoride-ion electro...
Patent number
12,218,315
Issue date
Feb 4, 2025
Honda Motor Co., Ltd.
Nam Hawn Chou
B82 - NANO-TECHNOLOGY
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
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
Nanoporous lithium vanadium fluorophosphate materials and cathodes...
Patent number
12,218,344
Issue date
Feb 4, 2025
The Regents of the University of California
Sarah H. Tolbert
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
Positive electrode active material for nonaqueous electrolyte secon...
Patent number
12,218,351
Issue date
Feb 4, 2025
Honda Motor Co., Ltd.
Atsushi Ogawa
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
All-solid-state secondary battery and method of charging the same
Patent number
12,218,312
Issue date
Feb 4, 2025
Samsung Electronics Co., Ltd.
Naoki Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for secondary battery, and secon...
Patent number
12,211,993
Issue date
Jan 28, 2025
Murata Manufacturing Co., Ltd.
Atsushi Ouki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode active material and lithium secondary battery co...
Patent number
12,211,995
Issue date
Jan 28, 2025
LG ENERGY SOLUTION, LTD.
Sung-Bin Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for lithium secondary battery an...
Patent number
12,211,997
Issue date
Jan 28, 2025
LG Chem, Ltd.
Hyeon Hui Baek
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery and battery pack
Patent number
12,211,989
Issue date
Jan 28, 2025
Kabushiki Kaisha Toshiba
Keigo Hoshina
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery and method of manufacturing the same
Patent number
12,211,996
Issue date
Jan 28, 2025
Samsung Electronics Co., Ltd.
Huisu Jeong
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
Wet mixture, coated lithium-containing positive electrode active ma...
Patent number
12,211,987
Issue date
Jan 28, 2025
Toyota Jidosha Kabushiki Kaisha
Tomohiro Yokoyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon-based anode material for secondary battery and preparation...
Patent number
12,206,099
Issue date
Jan 21, 2025
SHANGHAI SHANSHAN TECH CO., LTD.
Yuhu Wu
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
CATHODE LITHIUM-SUPPLEMENTING ADDITIVE AND PREPARATION METHOD AND A...
Publication number
20250054950
Publication date
Feb 13, 2025
SHENZHEN INNOVAZONE TECHNOLOGY CO., LTD.
Zhongke ZHAO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ANODE ACTIVE MATERIAL FOR SECONDARY BATTERY AND METHOD FOR MANUFACT...
Publication number
20250054951
Publication date
Feb 13, 2025
OCI COMPANY LTD.
Minkyung OH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, METHOD OF PR...
Publication number
20250054954
Publication date
Feb 13, 2025
SK On Co., Ltd.
Sung Soon PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY, AND BATTERY MODULE, BATTERY PACK, AND ELECTRICAL...
Publication number
20250054963
Publication date
Feb 13, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Limei Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME
Publication number
20250054966
Publication date
Feb 13, 2025
LG CHEM, LTD.
Geun Sung Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY CO...
Publication number
20250054974
Publication date
Feb 13, 2025
ECOPRO BM CO., LTD.
Moon Ho CHOI
C01 - INORGANIC CHEMISTRY
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
NON-AQUEOUS ELECTROLYTE AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20250055031
Publication date
Feb 13, 2025
Shin-Etsu Chemical Co., Ltd.
Shuhei KANESATO
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
SACRIFICIAL SALTS IN LI-RICH, DEFECT ANTI-FLUORITE COMPOUNDS IN CAT...
Publication number
20250054983
Publication date
Feb 13, 2025
ENEVATE CORPORATION
Rahul Kamath
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GARNET MATERIALS FOR LI SECONDARY BATTERIES AND METHODS OF MAKING A...
Publication number
20250055027
Publication date
Feb 13, 2025
QUANTUMSCAPE BATTERY, INC.
Oleh KARPENKO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Positive Electrode for Lithium Secondary Battery and Lithium Second...
Publication number
20250054942
Publication date
Feb 13, 2025
LG ENERGY SOLUTION, LTD.
Eun Sol Lho
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
CATHODE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY...
Publication number
20250054955
Publication date
Feb 13, 2025
SK On Co., Ltd.
Jong Hyeok LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE MATERIAL, PREPARATION METHOD THEREOF, AND LITHIUM ION BATTERY
Publication number
20250054956
Publication date
Feb 13, 2025
BTR NEW MATERIAL GROUP CO., LTD.
Yi LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PRIMER FOR BATTERY ELECTRODE
Publication number
20250054988
Publication date
Feb 13, 2025
SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
Francesco Liberale
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LITHIUM SECONDARY BATTERY ANODE, METHOD FOR MANUFACTURING LITHIUM S...
Publication number
20250055020
Publication date
Feb 13, 2025
LG ENERGY SOLUTION, LTD.
Su Jin PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURING METHOD OF ELECTRODE, ELECTRODE, AND BATTERY
Publication number
20250054938
Publication date
Feb 13, 2025
Toyota Jidosha Kabushiki Kaisha
Masashi UEDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALL-SOLID-STATE BATTERY AND MANUFACTURING METHOD OF ALL-SOLID-STATE...
Publication number
20250055133
Publication date
Feb 13, 2025
Toyota Jidosha Kabushiki Kaisha
Takumi TANAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE ACTIVE MATERIAL HAVING CONTROLLED RHEOLOGICAL PROPERTIES FO...
Publication number
20250054948
Publication date
Feb 13, 2025
Hyundai Motor Company
Je Sik Park
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ONE-BODY PARTICLE AND ACTIVE MATERIAL FOR SECONDARY BATTERY INCLUDI...
Publication number
20250054949
Publication date
Feb 13, 2025
L & F CO., LTD.
Han Ah KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Secondary Battery
Publication number
20250054952
Publication date
Feb 13, 2025
LG ENERGY SOLUTION, LTD.
Shulkee Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE ACTIVE MATERIAL FOR ALL SOLID BATTERY, AND MANUFACTURING ME...
Publication number
20250054953
Publication date
Feb 13, 2025
POSCO Holdings Inc.
Ji Woong MOON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, METHOD FOR MANUFA...
Publication number
20250054960
Publication date
Feb 13, 2025
LG ENERGY SOLUTION, LTD.
Su Jin PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE FOR SECONDARY BATTERY, METHOD FOR MANUFACTURING...
Publication number
20250054968
Publication date
Feb 13, 2025
Panasonic Intellectual Property Management Co., Ltd.
Atsuro Shirakami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY AND ELECTRICAL DEVICE
Publication number
20250054981
Publication date
Feb 13, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Xieji LIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LAMINATED BATTERY CELL AND LITHIUM-ION BATTERY
Publication number
20250054991
Publication date
Feb 13, 2025
Zhuhai CosMX Battery Co., Ltd.
Jian ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SINGLE-CORE MULTI-SHELL LITHIUM MANGANESE IRON PHOSPHATE CATHODE MA...
Publication number
20250054947
Publication date
Feb 13, 2025
SHENZHEN DYNANONIC CO., LTD.
Rongyi XU
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SECONDARY BATTERY AND ELECTRIC DEVICE
Publication number
20250054957
Publication date
Feb 13, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Yuanyuan LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON-CARBON COMPOSITE NEGATIVE ELECTRODE MATERIAL CONTAINING LIT...
Publication number
20250054990
Publication date
Feb 13, 2025
HON HAI PRECISION INDUSTRY CO., LTD.
HAO-YUN HUANG
H01 - BASIC ELECTRIC ELEMENTS