Yunfeng Shao

Person

Torrance, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Satellite navigation receiver and method for switching between real...
- Patent number 10,809,391
- Issue date Oct 20, 2020
- Deere & Company
- F. Adhika Pradipta Lie
- G01 - MEASURING TESTING
Information Patent Grant
Satellite navigation receiver and method for switching between real...
- Patent number 10,627,528
- Issue date Apr 21, 2020
- Deere & Company
- F. Adhika Pradipta Lie
- G01 - MEASURING TESTING
Information Patent Grant
Satellite navigation receiver and method for switching between real...
- Patent number 10,605,926
- Issue date Mar 31, 2020
- Deere & Company
- F. Adhika Pradipta Lie
- G01 - MEASURING TESTING
Information Patent Grant
Navigation system and method using RTK with data received from a mo...
- Patent number 9,846,241
- Issue date Dec 19, 2017
- Deere & Company
- Liwen L. Dai
- G01 - MEASURING TESTING
Information Patent Grant
System and method for moving-base RTK measurements
- Patent number 8,983,685
- Issue date Mar 17, 2015
- Deere & Company
- Liwen L. Dai
- G01 - MEASURING TESTING
Information Patent Grant
System and method for determining the heading angle of a vehicle
- Patent number 8,665,145
- Issue date Mar 4, 2014
- Navcom Technology, Inc.
- Liwen Dai
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Datum Conversion Between Receiver Navigation Modes for Guidance Pla...
- Publication number 20240255949
- Publication date Aug 1, 2024
- Deere & Company
- Liwen Dai
- G05 - CONTROLLING REGULATING
Information Patent Application
SATELLITE NAVIGATION RECEIVER AND METHOD FOR SWITCHING BETWEEN REAL...
- Publication number 20170299728
- Publication date Oct 19, 2017
- Deere & Company
- F. Adhika Pradipta Lie
- G01 - MEASURING TESTING
Information Patent Application
SATELLITE NAVIGATION RECEIVER AND METHOD FOR SWITCHING BETWEEN REAL...
- Publication number 20170299731
- Publication date Oct 19, 2017
- Deere & Company
- F. Adhika Pradipta Lie
- G01 - MEASURING TESTING
Information Patent Application
SATELLITE NAVIGATION RECEIVER AND METHOD FOR SWITCHING BETWEEN REAL...
- Publication number 20170299730
- Publication date Oct 19, 2017
- Deere & Company
- F. Adhika Pradipta Lie
- G01 - MEASURING TESTING
Information Patent Application
Navigation System and Method Using RTK with Data Received from a Mo...
- Publication number 20150185331
- Publication date Jul 2, 2015
- Deere & Company
- Liwen L. Dai
- G01 - MEASURING TESTING
Information Patent Application
System and Method for Moving-Base RTK Measurements
- Publication number 20120029810
- Publication date Feb 2, 2012
- Liwen L. Dai
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR DETERMINING THE HEADING ANGLE OF A VEHICLE
- Publication number 20110267227
- Publication date Nov 3, 2011
- Liwen Dai
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR DETERMINING THE HEADING ANGLE OF A VEHICLE
- Publication number 20110267225
- Publication date Nov 3, 2011
- Liwen Dai
- G01 - MEASURING TESTING

Yunfeng Shao

Person

Patents Grantslast 30 patents

Satellite navigation receiver and method for switching between real...

Satellite navigation receiver and method for switching between real...

Satellite navigation receiver and method for switching between real...

Navigation system and method using RTK with data received from a mo...

System and method for moving-base RTK measurements

System and method for determining the heading angle of a vehicle

Patents Applicationslast 30 patents

Datum Conversion Between Receiver Navigation Modes for Guidance Pla...

SATELLITE NAVIGATION RECEIVER AND METHOD FOR SWITCHING BETWEEN REAL...

SATELLITE NAVIGATION RECEIVER AND METHOD FOR SWITCHING BETWEEN REAL...

SATELLITE NAVIGATION RECEIVER AND METHOD FOR SWITCHING BETWEEN REAL...

Navigation System and Method Using RTK with Data Received from a Mo...

System and Method for Moving-Base RTK Measurements

SYSTEM AND METHOD FOR DETERMINING THE HEADING ANGLE OF A VEHICLE

SYSTEM AND METHOD FOR DETERMINING THE HEADING ANGLE OF A VEHICLE