Pengyu Chen

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Zhongshan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Microwave antennas for extremely low interference communications sy...
- Patent number 9,835,664
- Issue date Dec 5, 2017
- Tongyu Communication Inc.
- Junwei Dong
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MICROWAVE ANTENNAS FOR EXTREMELY LOW INTERFERENCE COMMUNICATIONS SY...
- Publication number 20140354492
- Publication date Dec 4, 2014
- Tongyu Communication Inc.
- Junwei Dong
- G01 - MEASURING TESTING