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Ningde, CN
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last 30 patents
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Patent Grant
Multifunctional high-voltage connector and battery product
Patent number
11,990,694
Issue date
May 21, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Jianwei Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multifunctional high-voltage connector and battery product
Patent number
11,581,669
Issue date
Feb 14, 2023
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Jianwei Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multifunctional high-voltage connector and battery product
Patent number
11,495,922
Issue date
Nov 8, 2022
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Jianwei Li
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
MULTIFUNCTIONAL HIGH-VOLTAGE CONNECTOR AND BATTERY PRODUCT
Publication number
20230170634
Publication date
Jun 1, 2023
Contemporary Amperex Technology Co., Limted
Jianwei LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTIFUNCTIONAL HIGH-VOLTAGE CONNECTOR AND BATTERY PRODUCT
Publication number
20210111523
Publication date
Apr 15, 2021
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Jianwei LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTIFUNCTIONAL HIGH-VOLTAGE CONNECTOR AND BATTERY PRODUCT
Publication number
20200059019
Publication date
Feb 20, 2020
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Jianwei Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY MODULE
Publication number
20190074554
Publication date
Mar 7, 2019
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Jianwei Li
H01 - BASIC ELECTRIC ELEMENTS