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last 30 patents
Information
Patent Grant
Electrode assembly and lithium-ion battery
Patent number
11,996,545
Issue date
May 28, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Longfei Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode sheet, secondary battery, battery module, batter...
Patent number
11,973,218
Issue date
Apr 30, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Xiang Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode sheet, secondary battery, battery module, batter...
Patent number
11,888,154
Issue date
Jan 30, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Xiang Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wound electrode assembly, lithium-ion secondary battery and negativ...
Patent number
11,824,167
Issue date
Nov 21, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Qing Xia
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode assembly, secondary battery, battery module, battery pack...
Patent number
11,791,460
Issue date
Oct 17, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Bin Yao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium-rich negative electrode plate, electrode assembly and lithi...
Patent number
11,482,705
Issue date
Oct 25, 2022
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Xiang Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium-ion battery
Patent number
11,239,501
Issue date
Feb 1, 2022
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Xiang Zhou
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
BATTERY AND POWER CONSUMING DEVICE
Publication number
20240429568
Publication date
Dec 26, 2024
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Qi CHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY, POWER CONSUMPTION APPARATUS, AND PREPARATION METHOD OF BAT...
Publication number
20240421402
Publication date
Dec 19, 2024
Contemporary Amperex Technology Co., Limited
Qi CHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE SHEET, SECONDARY BATTERY, BATTERY MODULE, BATTER...
Publication number
20240322165
Publication date
Sep 26, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Xiang ZHOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE SHEET, SECONDARY BATTERY, BATTERY MODULE, BATTER...
Publication number
20240304808
Publication date
Sep 12, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Xiang ZHOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE PLATE, LITHIUM-ION BATTERY, BATTERY MODULE, BATTERY PACK...
Publication number
20240290973
Publication date
Aug 29, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Ying Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY CELL, BATTERY AND ELECTRICAL APPARATUS
Publication number
20240274894
Publication date
Aug 15, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Wenwei CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY CELL, BATTERY AND POWER CONSUMPTION APPARATUS
Publication number
20240258585
Publication date
Aug 1, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Wenwei CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY CELL, BATTERY AND POWER CONSUMPTION APPARATUS
Publication number
20240258586
Publication date
Aug 1, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO, LIMITED
Wenwei CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY CELL AND MANUFACTURING METHOD AND MANUFACTURING SYSTEM THER...
Publication number
20240234988
Publication date
Jul 11, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Li LU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE ASSEMBLY AND MANUFACTURING METHOD THEREOF, BATTERY CELL,...
Publication number
20240213542
Publication date
Jun 27, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Nan ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE SEPARATOR FOR SECONDARY BATTERY, AND SECONDARY BATTERY CO...
Publication number
20240204356
Publication date
Jun 20, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Ze Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY AND ELECTRICAL DEVICE
Publication number
20240088447
Publication date
Mar 14, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Hong WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NOVEL POSITIVE ELECTRODE SHEET, SECONDARY BATTERY, BATTERY MODULE,...
Publication number
20240047657
Publication date
Feb 8, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Xiang ZHOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE SHEET, SECONDARY BATTERY, BATTERY MODULE, BATTER...
Publication number
20230378462
Publication date
Nov 23, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Xiang ZHOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE SHEET, SECONDARY BATTERY, BATTERY MODULE, BATTER...
Publication number
20230352663
Publication date
Nov 2, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Xiang ZHOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE ASSEMBLY, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK...
Publication number
20230282813
Publication date
Sep 7, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Bin YAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS FOR BATTERY ENERGY RECOVERY, BATTERY MANAGEMEN...
Publication number
20230231401
Publication date
Jul 20, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Xiang Zhou
B60 - VEHICLES IN GENERAL
Information
Patent Application
BATTERY, MANUFACTURING METHOD AND MANUFACTURING APPARATUS THEREOF,...
Publication number
20230207945
Publication date
Jun 29, 2023
Contemporary Amperex Technology Co., Limited
Yu TANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY AND ELECTRIC APPARATUS CONTAINING SAME
Publication number
20230207823
Publication date
Jun 29, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Hong WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY CELL, BATTERY, AND ELECTRICAL DEVICE
Publication number
20230006304
Publication date
Jan 5, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Haizu JIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE ASSEMBLY, METHOD AND SYSTEM FOR MANUFACTURING SAME, BATTE...
Publication number
20220407118
Publication date
Dec 22, 2022
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Hong WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, AND ELECTRICITY-CONSUMIN...
Publication number
20220344718
Publication date
Oct 27, 2022
Contemporary Amperex Technology Co., Limited
Haizu Jin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, AND MANUFACTURING METHOD...
Publication number
20220328884
Publication date
Oct 13, 2022
JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITED
Hu XU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING LITHIUM IRON PHOSPHATE PRECURSOR BY USING RETI...
Publication number
20220204355
Publication date
Jun 30, 2022
Contemporary Amperex Technology Co., Limited
Yongshou LIN
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ELECTRODE ASSEMBLY AND LITHIUM-ION BATTERY
Publication number
20220069284
Publication date
Mar 3, 2022
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Longfei YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WOUND ELECTRODE ASSEMBLY, LITHIUM-ION SECONDARY BATTERY AND NEGATIV...
Publication number
20210305633
Publication date
Sep 30, 2021
Contemporary Amperex Technology Co., Limited
Qing XIA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM-ION SECONDARY BATTERY AND MANUFACTURING METHOD THEREOF
Publication number
20210050617
Publication date
Feb 18, 2021
Contemporary Amperex Technology Co., Limited
Guobao WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM-RICH NEGATIVE ELECTRODE PLATE, ELECTRODE ASSEMBLY AND LITHI...
Publication number
20200091519
Publication date
Mar 19, 2020
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Xiang Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM-ION BATTERY
Publication number
20200091558
Publication date
Mar 19, 2020
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Xiang ZHOU
H01 - BASIC ELECTRIC ELEMENTS