Chao FENG

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Separator including coating layer with organic core-shell structure...
- Patent number 12,021,256
- Issue date Jun 25, 2024
- Shanghai Energy New Materials Technology Co., Ltd.
- Alex Cheng
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEPARATORS, ELECTROCHEMICAL DEVICES COMPRISING THE SEPARATOR, AND M...
- Publication number 20210273297
- Publication date Sep 2, 2021
- SHANGHAI ENERGY NEW MATERIALS TECHNOLOGY CO., LTD.
- Alex CHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR IMPROVED NETWORK RECORDING
- Publication number 20160073149
- Publication date Mar 10, 2016
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Chao FENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE