James F. Sun

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Andover, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Inductive sensing systems and methods based on multiple frequencies
- Patent number 9,780,780
- Issue date Oct 3, 2017
- Rockwell Automation Technologies, Inc.
- James Feng Sun
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
INDUCTIVE SENSING SYSTEMS AND METHODS BASED ON MULTIPLE FREQUENCIES
- Publication number 20160054153
- Publication date Feb 25, 2016
- Rockwell Automation Technologies, Inc.
- James Feng Sun
- G01 - MEASURING TESTING
Information Patent Application
ENHANCED PERFORMANCE PROXIMITY SENSOR
- Publication number 20110101967
- Publication date May 5, 2011
- Rockwell Automation Technologies, Inc.
- Isak Kayserman
- H03 - BASIC ELECTRONIC CIRCUITRY