Chun Yang

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Harleysville, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for acquiring weak global navigation satellite sy...
- Patent number 7,522,100
- Issue date Apr 21, 2009
- Sirf Technology Holdings, Inc.
- Chun Yang
- G01 - MEASURING TESTING
Information Patent Grant
Global navigation satellite system (GNSS) receivers based on satell...
- Patent number 7,471,241
- Issue date Dec 30, 2008
- Chun Yang
- G01 - MEASURING TESTING
Information Patent Grant
Self-calibrating position location using periodic codes in broadcas...
- Patent number 7,388,541
- Issue date Jun 17, 2008
- Chun Yang
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for obtaining attitude under interference by a GS...
- Patent number 6,598,009
- Issue date Jul 22, 2003
- Chun Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for rapidly extracting time and frequency paramet...
- Patent number 6,407,699
- Issue date Jun 18, 2002
- Chun Yang
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Method and device for acquiring weak global navigation satellite sy...
- Publication number 20070008217
- Publication date Jan 11, 2007
- Chun Yang
- G01 - MEASURING TESTING
Information Patent Application
Method and device for obtaining attitude under interference by a GP...
- Publication number 20020169578
- Publication date Nov 14, 2002
- Chun Yang
- G01 - MEASURING TESTING