Carey Fan

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Fremont, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for obtaining location information of a mobile unit using a...
- Patent number 7,738,878
- Issue date Jun 15, 2010
- Trimble Navigation Limited
- Rodric C. Fan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Location authentication stamp attached to messages
- Patent number 7,574,606
- Issue date Aug 11, 2009
- Trimble Navigation Limited
- Carey B. Fan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for a plurality of mobile units to locate one ano...
- Patent number 6,867,733
- Issue date Mar 15, 2005
- At Road, Inc.
- Kulbir S. Sandhu
- G08 - SIGNALLING
Information Patent Grant
Method and system for detecting vehicle collision using global posi...
- Patent number 6,459,988
- Issue date Oct 1, 2002
- At Road, Inc.
- Rodric C. Fan
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Structure and method for secure image transmission
- Patent number 5,541,993
- Issue date Jul 30, 1996
- Eric Fan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and system for a plurality of mobile units to locate one ano...
- Publication number 20020145561
- Publication date Oct 10, 2002
- Kulbir S. Sandhu
- G01 - MEASURING TESTING
Information Patent Application
Method for obtaining location information of a mobile unit using a...
- Publication number 20020072377
- Publication date Jun 13, 2002
- Rodric C. Fan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE