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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
Electrode assembly, secondary battery, and battery-powered apparatus
Patent number
12,224,405
Issue date
Feb 11, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Tao Liang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and system for evaluating insulation and lithium ion conduct...
Patent number
12,224,411
Issue date
Feb 11, 2025
LG ENERGY SOLUTION, LTD.
Soon Ju Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of preparing positive electrode
Patent number
12,224,424
Issue date
Feb 11, 2025
LG ENERGY SOLUTION, LTD.
Chang Wan Koo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode for rechargeable lithium battery, method of prep...
Patent number
12,224,426
Issue date
Feb 11, 2025
Samsung SDI Co., Ltd.
Kiyong Ahn
C01 - INORGANIC CHEMISTRY
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
Electrolytic solution and secondary battery
Patent number
12,224,396
Issue date
Feb 11, 2025
Murata Manufacturing Co., Ltd.
Toru Odani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium/sulphur electrochemical cell
Patent number
12,224,400
Issue date
Feb 11, 2025
SAFT
Florent Fischer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and system for stacking battery cells
Patent number
12,224,404
Issue date
Feb 11, 2025
Ford Global Technologies, LLC
Hannah Bever
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery and method for manufacturing secondary battery
Patent number
12,224,406
Issue date
Feb 11, 2025
PRIME PLANET ENERGY & SOLUTIONS, INC.
Kodai Shintani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cathode active material for lithium secondary battery and lithium s...
Patent number
12,224,436
Issue date
Feb 11, 2025
Samsung SDI Co., Ltd.
Jongmin Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetism alignment apparatus for negative electrodes and method fo...
Patent number
12,224,425
Issue date
Feb 11, 2025
LG ENERGY SOLUTION, LTD.
Jong Su Yoon
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
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
Method of producing a secondary battery, and secondary battery
Patent number
12,224,437
Issue date
Feb 11, 2025
Kabushiki Kaisha Toshiba
Arisa Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Boron-containing chemicals as cathode additives, Si anode additives...
Patent number
12,224,439
Issue date
Feb 11, 2025
Enevate Corporation
Liwen Ji
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
Cylindrical battery
Patent number
12,224,445
Issue date
Feb 11, 2025
Panasonic Energy Co., Ltd.
Shin Haraguchi
H01 - BASIC ELECTRIC ELEMENTS
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
Secondary battery
Patent number
12,224,457
Issue date
Feb 11, 2025
Murata Manufacturing Co., Ltd.
Naoto Akizuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of diagnosing degradation of electrode active material for l...
Patent number
12,222,401
Issue date
Feb 11, 2025
LG ENERGY SOLUTION, LTD.
Su Won Jee
G01 - MEASURING TESTING
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
Lithium secondary battery
Patent number
12,224,395
Issue date
Feb 11, 2025
NGK Insulators, Ltd.
Yukinobu Yura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Capsule for lithium-sulfur secondary battery and lithium-sulfur sec...
Patent number
12,224,397
Issue date
Feb 11, 2025
LG ENERGY SOLUTION, LTD.
Kihyun Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System and method of manufacturing lithium ion secondary battery
Patent number
12,224,401
Issue date
Feb 11, 2025
Hyundai Motor Company
Sang Mok Park
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
Lithium composite oxide sintered body plate
Patent number
12,224,423
Issue date
Feb 11, 2025
NGK Insulators, Ltd.
Yukinobu Yura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon-oxygen compound, preparation method thereof, and related ba...
Patent number
12,224,434
Issue date
Feb 11, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Chengdu Liang
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SECONDARY BATTERY DIAGNOSTIC METHOD, SECONDARY BATTERY DIAGNOSTIC P...
Publication number
20250052818
Publication date
Feb 13, 2025
MAXELL, LTD.
Yuko Kishimi
H01 - BASIC ELECTRIC ELEMENTS
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
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
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
APPARATUS FOR MITIGATION OF THERMAL EVENT PROPAGATION FOR BATTERY S...
Publication number
20250055120
Publication date
Feb 13, 2025
BLUE ORIGIN ALABAMA, LLC
Mitch Mabrey
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
SOLID MATERIAL COMPRISING LI, MG, P, S AND HALOGEN ELEMENTS
Publication number
20250055025
Publication date
Feb 13, 2025
SPECIALTY OPERATIONS FRANCE
Antoine Emery
C01 - INORGANIC CHEMISTRY
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
PRECURSOR FOR LITHIUM SECONDARY BATTERY POSITIVE ELECTRODE ACTIVE M...
Publication number
20250051181
Publication date
Feb 13, 2025
Tanaka Chemical Corporation
Keiji DEGURA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE PLATE AND ELECTROCHEMICAL DEVICE
Publication number
20250054989
Publication date
Feb 13, 2025
Contemporary Amperex Technology Co., Limited
Haizu JIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE-ELECTRODE-FREE ALL-SOLID-STATE BATTERY AND METHOD FOR MANU...
Publication number
20250054994
Publication date
Feb 13, 2025
Korea Electronics Technology Institute
Seung Ho CHOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Jelly-Roll Type Electrode Assembly and Method of Manufacturing the...
Publication number
20250055016
Publication date
Feb 13, 2025
LG ENERGY SOLUTION, LTD.
Hyun Choi
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
ELECTROLYTE SOLUTION AND BATTERY INCLUDING THE SAME
Publication number
20250055034
Publication date
Feb 13, 2025
ZHUHAI COSMX POWER BATTERY CO., LTD.
Hui ZHU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM-ION BATTERY AND APPARATUS
Publication number
20250055035
Publication date
Feb 13, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Tiancheng YI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANODE MATERIAL, PREPARATION METHOD THEREOF, AND LITHIUM ION BATTERY
Publication number
20250051166
Publication date
Feb 13, 2025
BTR NEW MATERIAL GROUP CO., LTD.
Yi LIU
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
SEPARATOR AND A METHOD FOR MANUFACTURING THEREOF
Publication number
20250055135
Publication date
Feb 13, 2025
BenQ Materials Corporation
Wan-Ting Lo
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
ELECTRODE ASSEMBLY FOR RECHARGEABLE LITHIUM BATTERY, AND RECHARGEAB...
Publication number
20250055143
Publication date
Feb 13, 2025
Samsung SDI Co., Ltd.
Duckjae YOU
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
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, L...
Publication number
20250054959
Publication date
Feb 13, 2025
CHANG SUNG CO.
Tae Kyung LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SINTERED CATHODE ACTIVE MATERIALS
Publication number
20250054972
Publication date
Feb 13, 2025
Apple Inc.
Huiming Wu
C01 - INORGANIC CHEMISTRY
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
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
ELECTRODE PLATE AND BATTERY
Publication number
20250054995
Publication date
Feb 13, 2025
Zhuhai CosMX Battery Co., Ltd.
Jian ZHANG
H01 - BASIC ELECTRIC ELEMENTS
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