Dongming He

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Ningde, CN

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Patents Grantslast 30 patents

Information Patent Grant
Separator and electrochemical device
- Patent number 9,607,777
- Issue date Mar 28, 2017
- Ningde Amperex Technology Limited
- Sheng Cheng
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LITHIUM-ION SECONDARY BATTERY AND PREPARATION METHOD THEREOF
- Publication number 20160190591
- Publication date Jun 30, 2016
- Dongguan Amperex Technology Limited
- Hongguang SHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEPARATOR AND ELECTROCHEMICAL DEVICE
- Publication number 20150004498
- Publication date Jan 1, 2015
- Ningde Amperex Technology Limited
- Sheng Cheng
- H01 - BASIC ELECTRIC ELEMENTS