Cells with wound or folded electrodes

Industry

CPC
H01M10/0431

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Parent Industries

HELECTRICITY H01Electric elements H01MPROCESSES OR MEANS H01M10/00Secondary cells Manufacture thereof

Current Industry

H01M10/0431Cells with wound or folded electrodes

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Electrode assembly including at least three tabs and battery
- Patent number 12,368,218
- Issue date Jul 22, 2025
- Ningde Amperex Technology Limited
- Hongwei Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery, electronic device, and electric tool
- Patent number 12,362,441
- Issue date Jul 15, 2025
- Murata Manufacturing Co., Ltd.
- Toshikazu Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode assembly
- Patent number 12,362,431
- Issue date Jul 15, 2025
- LG ENERGY SOLUTION, LTD.
- Se Hyun Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery and device including the same
- Patent number 12,355,028
- Issue date Jul 8, 2025
- LG ENERGY SOLUTION, LTD.
- Ansoo Jeong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for inspecting weld states of battery
- Patent number 12,352,716
- Issue date Jul 8, 2025
- LG ENERGY SOLUTION, LTD.
- Junghoon Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Winding shaft, cell manufacturing apparatus, and cell manufacturing...
- Patent number 12,355,027
- Issue date Jul 8, 2025
- Jiangsu Contemporary Amperex Technology Limited
- Xiaowei Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery
- Patent number 12,347,822
- Issue date Jul 1, 2025
- Samsung SDI Co., Ltd.
- Shin Gun Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermally efficient battery cell assembly
- Patent number 12,347,823
- Issue date Jul 1, 2025
- Textron Innovations Inc.
- Phalgun Madhusudan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery and method for manufacturing the same
- Patent number 12,341,147
- Issue date Jun 24, 2025
- LG ENERGY SOLUTION, LTD.
- Jae Woong Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for manufacturing unit cells
- Patent number 12,337,494
- Issue date Jun 24, 2025
- LG ENERGY SOLUTION, LTD.
- Won-Sik Bae
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery and method of manufacturing same
- Patent number 12,341,222
- Issue date Jun 24, 2025
- Sanyo Electric Co., LTD
- Ryoichi Wakimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery and method for manufacturing secondary battery
- Patent number 12,334,512
- Issue date Jun 17, 2025
- PRIME PLANET ENERGY & SOLUTIONS, INC.
- Yuma Kamiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Winding device, winding apparatus and winding method
- Patent number 12,334,492
- Issue date Jun 17, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Xiaowei Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery and method for manufacturing the same
- Patent number 12,334,493
- Issue date Jun 17, 2025
- LG ENERGY SOLUTION, LTD.
- Jae Woong Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode assembly and secondary battery comprising the same
- Patent number 12,334,513
- Issue date Jun 17, 2025
- Samsung SDI Co., Ltd.
- Jung Hyun Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cylindrical electrochemical cells and method of manufacture
- Patent number 12,334,514
- Issue date Jun 17, 2025
- Lithium Werks Technology BV
- David C. Batson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for balancing a C-Rate of battery jelly rolls of different c...
- Patent number 12,327,831
- Issue date Jun 10, 2025
- Apple Inc.
- Loren L. Roy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery comprising insulation member
- Patent number 12,315,959
- Issue date May 27, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Xichen Wei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and relative method for winding strips of material for th...
- Patent number 12,315,867
- Issue date May 27, 2025
- MANZ ITALY S.R.L.
- Luca Zambonelli
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode assembly and method for manufacturing the same
- Patent number 12,308,377
- Issue date May 20, 2025
- LG ENERGY SOLUTION, LTD.
- Dong Sik Yoon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode packaging device and method
- Patent number 12,308,376
- Issue date May 20, 2025
- LG ENERGY SOLUTION, LTD.
- Sangeun Jun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode assembly, battery, and battery pack and vehicle including...
- Patent number 12,308,378
- Issue date May 20, 2025
- LG ENERGY SOLUTION, LTD.
- Jae-Eun Lee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rectangular secondary battery
- Patent number 12,308,394
- Issue date May 20, 2025
- Sanyo Electric Co., LTD
- Tomoyuki Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode assembly and method for manufacturing same
- Patent number 12,300,777
- Issue date May 13, 2025
- LG ENERGY SOLUTION, LTD.
- Duck Hee Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical cells for high discharge
- Patent number 12,300,432
- Issue date May 13, 2025
- Battarix Enterprises, LLC
- Nir Kapelushnik
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cylindrical battery cell, battery, electricity consuming device, ma...
- Patent number 12,288,840
- Issue date Apr 29, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Kai Wu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Cylindrical battery
- Patent number 12,283,698
- Issue date Apr 22, 2025
- Panasonic Energy Co., Ltd.
- Yuma Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fixing structure of electrode terminal, and battery, battery pack a...
- Patent number 12,283,722
- Issue date Apr 22, 2025
- LG ENERGY SOLUTION, LTD.
- Geon-Woo Min
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery and method for manufacturing the same
- Patent number 12,278,326
- Issue date Apr 15, 2025
- LG ENERGY SOLUTION, LTD.
- Jae Woong Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode assembly, battery cell, battery, and electrical device
- Patent number 12,278,341
- Issue date Apr 15, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Wen Chang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SECONDARY BATTERY AND SECONDARY BATTERY MANUFACTURING METHOD
- Publication number 20250239642
- Publication date Jul 24, 2025
- SK On Co., Ltd.
- Jae Myoung LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROL METHOD FOR CYLINDRICAL BATTERY CELL WINDING, DEVICE, ELECTR...
- Publication number 20250239643
- Publication date Jul 24, 2025
- Hithium Tech HK Limited
- Tao TAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL
- Publication number 20250239655
- Publication date Jul 24, 2025
- Koulomb Co., Ltd.
- Kwangjin PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY AND SECONDARY BATTERY INCLUDING THE SAME
- Publication number 20250239735
- Publication date Jul 24, 2025
- Samsung SDI Co., Ltd.
- Jiyun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM SECONDARY BATTERY AND METHOD FOR MANUFACTURING SAME
- Publication number 20250239622
- Publication date Jul 24, 2025
- TeraWatt Technology K.K.
- Gosuke Oyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM SECONDARY BATTERY
- Publication number 20250233162
- Publication date Jul 17, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- Yohei Uchiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY AND RECHARGEABLE BATTERY INCLUDING THE SAME
- Publication number 20250233191
- Publication date Jul 17, 2025
- Samsung SDI Co., Ltd.
- Byunghuy CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrode Assembly, and Secondary Battery, Battery Pack, and Transp...
- Publication number 20250233192
- Publication date Jul 17, 2025
- LG ENERGY SOLUTION, LTD.
- Byeongjoon Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY
- Publication number 20250233269
- Publication date Jul 17, 2025
- Samsung SDI Co., Ltd.
- Cheol Hee HWANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ENERGY STORAGE CELL
- Publication number 20250233284
- Publication date Jul 17, 2025
- VARTA Microbattery GmbH
- Edward PYTLIK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANDREL MEMBER OF WINDER FOR SECONDARY BATTERY
- Publication number 20250223126
- Publication date Jul 10, 2025
- Samsung SDI Co., Ltd.
- Yeon Jin PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY, BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING...
- Publication number 20250226432
- Publication date Jul 10, 2025
- LG ENERGY SOLUTION, LTD.
- Jae-Eun LEE
- B60 - VEHICLES IN GENERAL
Information Patent Application
ULTRAVIOLET-CURABLE GLUING REAGENT FOR ELECTRODE STACKING
- Publication number 20250226431
- Publication date Jul 10, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Wai Ping Gloria Tam
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FIXING STRUCTURE OF ELECTRODE TERMINAL, AND BATTERY, BATTERY PACK A...
- Publication number 20250226552
- Publication date Jul 10, 2025
- LG ENERGY SOLUTION, LTD.
- Geon-Woo MIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY EXPLOSION-PROOF STRUCTURE, BATTERY, AND BATTERY PACK
- Publication number 20250219238
- Publication date Jul 3, 2025
- HUIZHOU EVE POWER CO., LTD
- Liming HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY, BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING...
- Publication number 20250219272
- Publication date Jul 3, 2025
- LG ENERGY SOLUTION, LTD.
- Kwan-Hee LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE
- Publication number 20250219271
- Publication date Jul 3, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Manman WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING ELECTRODE ASSEMBLY
- Publication number 20250219125
- Publication date Jul 3, 2025
- LG ENERGY SOLUTION, LTD.
- Soon Kwan KWON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COVER PLATE, BATTERY, AND BATTERY PACK
- Publication number 20250219210
- Publication date Jul 3, 2025
- HUIZHOU EVE POWER CO., LTD
- Liming HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CYLINDRICAL BATTERY
- Publication number 20250210765
- Publication date Jun 26, 2025
- Panasonic Energy Co., Ltd
- Masayoshi YOSHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Lithium Secondary Battery
- Publication number 20250210798
- Publication date Jun 26, 2025
- LG ENERGY SOLUTION, LTD.
- Woo Ri Han
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Battery Cell
- Publication number 20250210825
- Publication date Jun 26, 2025
- SK On Co., Ltd.
- Yong Seok LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL AND ELECTRODE ASSEMBLY
- Publication number 20250210828
- Publication date Jun 26, 2025
- SK On Co., Ltd.
- Seung Ho KWAK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Jelly-Roll Electrode Assembly and Cylindrical Lithium Secondary Bat...
- Publication number 20250210722
- Publication date Jun 26, 2025
- LE Energy Solution, Ltd.
- Jangbae Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Power Storage Device
- Publication number 20250201900
- Publication date Jun 19, 2025
- Toyota Jidosha Kabushiki Kaisha
- Kazuhito KATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrode Assembly, Manufacturing Method Therefor, Secondary Batter...
- Publication number 20250201816
- Publication date Jun 19, 2025
- LG ENERGY SOLUTION, LTD.
- Jangho Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrode Assembly, And Secondary Battery, Battery Pack, And Transp...
- Publication number 20250201899
- Publication date Jun 19, 2025
- LG ENERGY SOLUTION, LTD.
- Byeongjoon Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Battery-Based Electrical System, Electrical Battery Pack and Batter...
- Publication number 20250202000
- Publication date Jun 19, 2025
- Andreas Stihl AG & Co KG
- Christian UHLMANN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STORAGE CELL
- Publication number 20250192385
- Publication date Jun 12, 2025
- Toyota Jidosha Kabushiki Kaisha
- Kazuhito KATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY AND ELECTRIC DEVICE
- Publication number 20250192386
- Publication date Jun 12, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Zhisheng CHAI
- H01 - BASIC ELECTRIC ELEMENTS

Cells with wound or folded electrodes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electrode assembly including at least three tabs and battery

Secondary battery, electronic device, and electric tool

Electrode assembly

Secondary battery and device including the same

Method for inspecting weld states of battery

Winding shaft, cell manufacturing apparatus, and cell manufacturing...

Secondary battery

Thermally efficient battery cell assembly

Secondary battery and method for manufacturing the same

Method and apparatus for manufacturing unit cells

Secondary battery and method of manufacturing same

Secondary battery and method for manufacturing secondary battery

Winding device, winding apparatus and winding method

Secondary battery and method for manufacturing the same

Electrode assembly and secondary battery comprising the same

Cylindrical electrochemical cells and method of manufacture

Method for balancing a C-Rate of battery jelly rolls of different c...

Secondary battery comprising insulation member

Apparatus and relative method for winding strips of material for th...

Electrode assembly and method for manufacturing the same

Electrode packaging device and method

Electrode assembly, battery, and battery pack and vehicle including...

Rectangular secondary battery

Electrode assembly and method for manufacturing same

Electrochemical cells for high discharge

Cylindrical battery cell, battery, electricity consuming device, ma...

Cylindrical battery

Fixing structure of electrode terminal, and battery, battery pack a...

Secondary battery and method for manufacturing the same

Electrode assembly, battery cell, battery, and electrical device

Patents Applicationslast 30 patents

SECONDARY BATTERY AND SECONDARY BATTERY MANUFACTURING METHOD

CONTROL METHOD FOR CYLINDRICAL BATTERY CELL WINDING, DEVICE, ELECTR...

BATTERY CELL

ELECTRODE ASSEMBLY AND SECONDARY BATTERY INCLUDING THE SAME

LITHIUM SECONDARY BATTERY AND METHOD FOR MANUFACTURING SAME

LITHIUM SECONDARY BATTERY

ELECTRODE ASSEMBLY AND RECHARGEABLE BATTERY INCLUDING THE SAME

Electrode Assembly, and Secondary Battery, Battery Pack, and Transp...

SECONDARY BATTERY

ENERGY STORAGE CELL

MANDREL MEMBER OF WINDER FOR SECONDARY BATTERY

ELECTRODE ASSEMBLY, BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING...

ULTRAVIOLET-CURABLE GLUING REAGENT FOR ELECTRODE STACKING

FIXING STRUCTURE OF ELECTRODE TERMINAL, AND BATTERY, BATTERY PACK A...

BATTERY EXPLOSION-PROOF STRUCTURE, BATTERY, AND BATTERY PACK

ELECTRODE ASSEMBLY, BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING...

ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE

METHOD OF MANUFACTURING ELECTRODE ASSEMBLY

COVER PLATE, BATTERY, AND BATTERY PACK

CYLINDRICAL BATTERY

Lithium Secondary Battery

Battery Cell

BATTERY CELL AND ELECTRODE ASSEMBLY

Jelly-Roll Electrode Assembly and Cylindrical Lithium Secondary Bat...

Power Storage Device

Electrode Assembly, Manufacturing Method Therefor, Secondary Batter...

Electrode Assembly, And Secondary Battery, Battery Pack, And Transp...

Battery-Based Electrical System, Electrical Battery Pack and Batter...

STORAGE CELL

ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY AND ELECTRIC DEVICE