Alex Zhang

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Suzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
System and method of step detection for a stepper motor
- Patent number 7,938,382
- Issue date May 10, 2011
- Emerson Electric Co.,
- Ruben Huerta-Ochoa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD OF STEP DETECTION FOR A STEPPER MOTOR
- Publication number 20100314566
- Publication date Dec 16, 2010
- Ruben Huerta-Ochoa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...