Xiaorong Zhi

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Fremont, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Vehicle navigation system with adaptive gyroscope bias compensation
- Patent number 9,683,849
- Issue date Jun 20, 2017
- Trimble Inc.
- Xiaorong Zhi
- G01 - MEASURING TESTING
Information Patent Grant
Navigation sensor mounting-angle calibration
- Patent number 8,433,514
- Issue date Apr 30, 2013
- Trimble Navigation, Limited
- Xiaorong Zhi
- G01 - MEASURING TESTING
Information Patent Grant
GNSS time fraction calibration of a real time clock
- Patent number 7,791,534
- Issue date Sep 7, 2010
- Trimble Navigation Limited
- Xiaorong Zhi
- G01 - MEASURING TESTING
Information Patent Grant
Fast time to first fix by calibration of a real time clock
- Patent number 7,532,159
- Issue date May 12, 2009
- Trimble Navigation Limited
- Xiaorong Zhi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Vehicle navigation system with adaptive gyroscope bias compensation
- Publication number 20160290810
- Publication date Oct 6, 2016
- Trimble Navigation Limited
- Xiaorong Zhi
- G01 - MEASURING TESTING
Information Patent Application
Fast time to first fix by calibration of a real time clock
- Publication number 20070268180
- Publication date Nov 22, 2007
- Xiaorong Zhi
- G01 - MEASURING TESTING