Maoquan Deng

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Covina, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Metal detection devices
- Patent number 10,809,411
- Issue date Oct 20, 2020
- Maoquan Deng
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
METAL DETECTION DEVICES
- Publication number 20180252835
- Publication date Sep 6, 2018
- Maoquan Deng
- G01 - MEASURING TESTING