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H01M10/0587
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Secondary cells Manufacture thereof
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H01M10/0587
of accumulators having only wound construction elements
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last 30 patents
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Patent Grant
Electrode position tracking system
Patent number
12,327,842
Issue date
Jun 10, 2025
LG ENERGY SOLUTION, LTD.
Jae Hwan Lee
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
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Patent Grant
Battery cell, battery that uses same, and electric device
Patent number
12,327,885
Issue date
Jun 10, 2025
Ningde Amperex Technology Limited
Hui Dong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery
Patent number
12,322,760
Issue date
Jun 3, 2025
Sanyo Electric Co., LTD
Atsushi Kawamura
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Secondary battery, battery pack, electronic device, electric tool,...
Patent number
12,308,395
Issue date
May 20, 2025
Murata Manufacturing Co., Ltd.
Yasuaki Hara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium secondary battery
Patent number
12,308,429
Issue date
May 20, 2025
LG ENERGY SOLUTION, LTD.
Byoung Gu Lee
C01 - INORGANIC CHEMISTRY
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Rectangular secondary battery
Patent number
12,308,394
Issue date
May 20, 2025
Sanyo Electric Co., LTD
Tomoyuki Yamada
H01 - BASIC ELECTRIC ELEMENTS
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Secondary cell
Patent number
12,308,423
Issue date
May 20, 2025
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Shigeki Moriya
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Method for manufacturing energy storage device, and energy storage...
Patent number
12,300,791
Issue date
May 13, 2025
GS Yuasa International Ltd.
Taro Yamafuku
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
1.5V lithium battery and manufacturing method thereof
Patent number
12,300,793
Issue date
May 13, 2025
Hamedata Technology Co., Limited
Changjun Yang
H01 - BASIC ELECTRIC ELEMENTS
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Secondary battery
Patent number
12,300,783
Issue date
May 13, 2025
Murata Manufacturing Co., Ltd.
Takato Yokoji
H01 - BASIC ELECTRIC ELEMENTS
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Electrode assembly and secondary battery comprising same
Patent number
12,300,804
Issue date
May 13, 2025
Samsung SDI Co., Ltd.
Hyun Ki Jeong
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Finishing tape and secondary battery comprising same
Patent number
12,294,048
Issue date
May 6, 2025
Samsung SDI Co., Ltd.
Dae Kyu Kim
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Method for generating smoke in cell pack
Patent number
12,294,066
Issue date
May 6, 2025
Toyota Jidosha Kabushiki Kaisha
Takayuki Hojo
H01 - BASIC ELECTRIC ELEMENTS
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Electrode assembly and manufacturing method of the same
Patent number
12,294,058
Issue date
May 6, 2025
LG ENERGY SOLUTION, LTD.
Si Hyoun Lim
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Case having a thermal barrier layer for a single cell
Patent number
12,288,887
Issue date
Apr 29, 2025
HEFEI GOTION HIGH-TECH POWER ENERGY CO., LTD.
Ya Zhang
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Battery module lithium plating reduction
Patent number
12,286,030
Issue date
Apr 29, 2025
CPS Technology Holdings LLC
Zhihong Jin
B60 - VEHICLES IN GENERAL
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Patent Grant
Secondary battery and method for manufacturing the same
Patent number
12,283,653
Issue date
Apr 22, 2025
Murata Manufacturing Co., Ltd.
Naoto Akizuki
H01 - BASIC ELECTRIC ELEMENTS
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Battery electrode
Patent number
12,283,686
Issue date
Apr 22, 2025
Kabushiki Kaisha Toshiba
Yuta Kanai
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Positive electrode for non-aqueous electrolyte secondary battery, a...
Patent number
12,278,368
Issue date
Apr 15, 2025
Sekisui Chemical Co., Ltd.
Hikaru Yoshikawa
H01 - BASIC ELECTRIC ELEMENTS
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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
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Electrode assembly comprising anode sheet and anode having improved...
Patent number
12,278,359
Issue date
Apr 15, 2025
LG ENERGY SOLUTION, LTD.
Tai Joon Seo
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Non-aqueous electrolyte secondary battery
Patent number
12,278,401
Issue date
Apr 15, 2025
Panasonic Energy Co., Ltd.
Natsuhiko Mukai
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Secondary battery
Patent number
12,272,782
Issue date
Apr 8, 2025
LG ENERGY SOLUTION, LTD.
Myung Hoon Ko
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Electrode assembly, battery cell, battery, and manufacturing method...
Patent number
12,266,765
Issue date
Apr 1, 2025
JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITED
Hu Xu
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Nonaqueous electrolyte secondary battery and battery module
Patent number
12,266,766
Issue date
Apr 1, 2025
Toyota Jidosha Kabushiki Kaisha
Masahiro Yoshioka
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Secondary battery
Patent number
12,266,755
Issue date
Apr 1, 2025
Samsung SDI Co., Ltd.
Mun Sung Kim
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Battery pack
Patent number
12,266,818
Issue date
Apr 1, 2025
Sanyo Electric Co., LTD
Yuji Ogishima
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Method for generating smoke in cell pack
Patent number
12,261,273
Issue date
Mar 25, 2025
Toyota Jidosha Kabushiki Kaisha
Takayuki Hojo
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Electrode assembly, and lithium ion electric roll using the electro...
Patent number
12,255,290
Issue date
Mar 18, 2025
Dongguan Amperex Technology Limited
Junliang Zhu
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
BATTERY
Publication number
20250192394
Publication date
Jun 12, 2025
EVE POWER CO., LTD.
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL APPARATUS AND ELECTRONIC APPARATUS
Publication number
20250192238
Publication date
Jun 12, 2025
Ningde Amperex Technology Limited
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CYLINDRICAL BATTERY
Publication number
20250192294
Publication date
Jun 12, 2025
Panasonic Energy Co., Ltd
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY AND ELECTRICAL DEVICE
Publication number
20250192369
Publication date
Jun 12, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CYLINDRICAL SECONDARY CELL AND A METHOD OF ITS MANUFACTURE
Publication number
20250192391
Publication date
Jun 12, 2025
NORTHVOLT AB
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CYLINDRICAL NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20250183375
Publication date
Jun 5, 2025
Panasonic Energy Co., Ltd
Keiichi Hamanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Jelly Roll-Type Electrode Assembly, Secondary Battery, Battery Pack...
Publication number
20250183376
Publication date
Jun 5, 2025
LG ENERGY SOLUTION, LTD.
Byounggu Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...
Publication number
20250183258
Publication date
Jun 5, 2025
Panasonic Intellectual Property Management Co., Ltd.
Masakazu Togo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY CELL, BATTERY AND ELECTRIC DEVICE
Publication number
20250183423
Publication date
Jun 5, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Yuyong LEI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY AND ELECTRONIC APPARATUS
Publication number
20250174731
Publication date
May 29, 2025
AESC Japan Ltd.
Wei Liang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE FOR RECHARGEABLE BATTERY AND ELECTRODE ASSEMBLY INCLUDING...
Publication number
20250174733
Publication date
May 29, 2025
Samsung SDI Co., Ltd.
Hoyong AN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RECHARGEABLE BATTERY
Publication number
20250174772
Publication date
May 29, 2025
Samsung SDI Co., Ltd.
Jinbeom KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20250174732
Publication date
May 29, 2025
Panasonic Energy Co., Ltd
Atsushi MIZAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE
Publication number
20250174734
Publication date
May 29, 2025
Xiamen Ampace Technology Limited
Yunqi LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL DEVICE AND ELECTRIC DEVICE
Publication number
20250167309
Publication date
May 22, 2025
NINGDE AMPEREX TECHNOLOGY LIMITED
Tengteng Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20250167306
Publication date
May 22, 2025
Panasonic Energy Co., Ltd
Ryoma MISAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Low-Emission Cylindrical-Winding Battery Design
Publication number
20250167310
Publication date
May 22, 2025
Google LLC
Jianmin Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WOUND ELECTRODE BODY AND NON-AQUEOUS SECONDARY BATTERY
Publication number
20250167401
Publication date
May 22, 2025
ZEON CORPORATION
Masanobu SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE
Publication number
20250167409
Publication date
May 22, 2025
Ningde Amperex Technology Limited
Dongyang YAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20250167307
Publication date
May 22, 2025
Panasonic Intellectual Property Management Co., Ltd.
Akira Kano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS AND METHOD FOR MANUFACTURING ELECTRODE
Publication number
20250167308
Publication date
May 22, 2025
Samsung SDI Co., Ltd.
Seong Bong CHO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CYLINDRICAL NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20250158249
Publication date
May 15, 2025
Panasonic Energy Co., Ltd
Yoshiyuki MURAOKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BINDER FOR LITHIUM ION BATTERIES, AND ELECTRODE AND SEPARATOR USING...
Publication number
20250158069
Publication date
May 15, 2025
ATTACCATO LIMITED LIABILITY COMPANY
Takashi MUKAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY AND CURRENT COLLECTOR
Publication number
20250158243
Publication date
May 15, 2025
Panasonic Energy Co., Ltd.
Yusuke Tominaga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE PLATE, ELECTRODE ASSEMBLY AND SECONDARY BATTERY
Publication number
20250158134
Publication date
May 15, 2025
Samsung SDI Co., Ltd.
Yeon Gap KIM
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
NEGATIVE ELECTRODE FOR RECHARGEABLE BATTERY AND RECHARGEABLE BATTER...
Publication number
20250158018
Publication date
May 15, 2025
Samsung SDI Co., Ltd.
Suji KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE ASSEMBLY AND RECHARGEABLE BATTERY INCLUDING THE SAME
Publication number
20250149645
Publication date
May 8, 2025
Samsung SDI Co., Ltd.
Jaehwan HA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrode Assembly, Method for Manufacturing Electrode Assembly and...
Publication number
20250149647
Publication date
May 8, 2025
LG ENERGY SOLUTION, LTD.
Yu Seon Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RECHARGEABLE LITHIUM BATTERY
Publication number
20250149734
Publication date
May 8, 2025
SAMSUNG SDI CO. LTD.
MINJEONG LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY, BATTERY PACK AND VEHICLE INCLUDING THE SAME
Publication number
20250149646
Publication date
May 8, 2025
LG ENERGY SOLUTION, LTD.
Bo-Hyun KANG
H01 - BASIC ELECTRIC ELEMENTS