Lei Liao

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Photoelectric switch for detection of an object and method for oper...
- Patent number 9,507,051
- Issue date Nov 29, 2016
- Nuctech Company Limited
- Jinyu Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
PHOTOELECTRIC SWITCH FOR DETECTION OF AN OBJECT AND METHOD FOR OPER...
- Publication number 20150185359
- Publication date Jul 2, 2015
- Nuctech Company Limited
- Jinyu Zhang
- G01 - MEASURING TESTING