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Guoda HUANG
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Ningde, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Tab inspection method and apparatus
Patent number
11,913,769
Issue date
Feb 27, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Guoda Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and device for testing electrode sheet
Patent number
11,841,328
Issue date
Dec 12, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Guoda Huang
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY, ELECTRICAL EQUIPMENT, WI...
Publication number
20240006649
Publication date
Jan 4, 2024
Contemporary Amperex Technology Co., Limited
Wankui ZHAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WINDING DEVICE AND MATERIAL WINDING METHOD
Publication number
20230402641
Publication date
Dec 14, 2023
Contemporary Amperex Technology Co., Limited
Chao XIE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEVIATION CORRECTION APPARATUS AND WINDING MACHINE
Publication number
20230356972
Publication date
Nov 9, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Peichao WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE ASSEMBLY MANUFACTURING DEVICE
Publication number
20230307718
Publication date
Sep 28, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Yiruo WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TAB INSPECTION METHOD AND APPARATUS
Publication number
20230296370
Publication date
Sep 21, 2023
Contemporary Amperex Technology Co., Limited
Guoda HUANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND DEVICE FOR TESTING ELECTRODE SHEET
Publication number
20230266254
Publication date
Aug 24, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Guoda HUANG
G01 - MEASURING TESTING