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last 30 patents
Information
Patent Grant
Secondary battery, battery module, battery pack and power consuming...
Patent number
12,119,457
Issue date
Oct 15, 2024
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Haotian Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode slurry composition, and positive electrode sheet...
Patent number
12,100,841
Issue date
Sep 24, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Xin Sun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite positive-electrode material and preparation method thereo...
Patent number
11,855,277
Issue date
Dec 26, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Bangrun Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium secondary battery and battery module, battery pack, and ele...
Patent number
11,605,816
Issue date
Mar 14, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Xingbu Chen
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
POSITIVE ELECTRODE PRE-LITHIATION REAGENT AND METHOD FOR PREPARING...
Publication number
20240363844
Publication date
Oct 31, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Nannan ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Secondary Battery, Battery Module, Battery Pack and Power Consuming...
Publication number
20240145793
Publication date
May 2, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Haotian XIE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE PLATE AND LITHIUM-ION BATTERY CONTAINING SAME
Publication number
20230395778
Publication date
Dec 7, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Xin SUN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE SLURRY COMPOSITION, AND POSITIVE ELECTRODE SHEET...
Publication number
20230395875
Publication date
Dec 7, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Xin SUN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE PLATE, SECONDARY BATTERY AND PREPARATION METHOD...
Publication number
20230387416
Publication date
Nov 30, 2023
Contemporary Amperex Technology Co., Limited
Haotian Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK AND POWER CONSUMING...
Publication number
20230378613
Publication date
Nov 23, 2023
Contemporary Amperex Technology Co., Limited
Haotian Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM-ION SECONDARY BATTERY, AND PREPARATION METHOD THEREFOR, BAT...
Publication number
20230282824
Publication date
Sep 7, 2023
Contemporary Amperex Technology Co., Limited
Haotian Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR RECOVERING ACTIVITY OF LITHIUM ION BATTERY, AND LITHIUM...
Publication number
20230261491
Publication date
Aug 17, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Haotian XIE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE POSITIVE-ELECTRODE MATERIAL AND PREPARATION METHOD THEREO...
Publication number
20230261178
Publication date
Aug 17, 2023
Contemporary Amperex Technology Co., Limited
Bangrun WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE SLURRY COMPOSITION, POSITIVE ELECTRODE PLATE COM...
Publication number
20230231130
Publication date
Jul 20, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Haotian XIE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM SUPPLEMENT FOR LITHIUM SECONDARY BATTERY, PREPARATION METHO...
Publication number
20230207812
Publication date
Jun 29, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Bangrun WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND ELECTRICAL DEVICE
Publication number
20230139006
Publication date
May 4, 2023
Contemporary Amperex Technology Co., Limited
Limei ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM SECONDARY BATTERY AND BATTERY MODULE, BATTERY PACK, AND ELE...
Publication number
20220367871
Publication date
Nov 17, 2022
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Xingbu CHEN
H01 - BASIC ELECTRIC ELEMENTS