Yuchao Chen

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Ningde, CN

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Patents Grantslast 30 patents

Information Patent Grant
Battery lower casing and battery system
- Patent number 11,699,827
- Issue date Jul 11, 2023
- Jiangsu Contemporary Amperex Technology Limited
- Yuchao Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery lower casing and battery system
- Patent number 11,177,527
- Issue date Nov 16, 2021
- Jiangsu Contemporary Amperex Technology Limited
- Yuchao Chen
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
BATTERY LOWER CASING AND BATTERY SYSTEM
- Publication number 20210359366
- Publication date Nov 18, 2021
- Jiangsu Contemporary Amperex Technology Limited
- Yuchao CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY LOWER CASING AND BATTERY SYSTEM
- Publication number 20210020877
- Publication date Jan 21, 2021
- Jiangsu Contemporary Amperex Technology Limited
- Yuchao CHEN
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONNECTING ASSEMBLY AND BATTERY PACK
- Publication number 20210005864
- Publication date Jan 7, 2021
- JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITED
- Fan ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wire-Bundle Receiving Bracket and Battery Module
- Publication number 20200274130
- Publication date Aug 27, 2020
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Yuchao Chen
- H01 - BASIC ELECTRIC ELEMENTS