Lihu Chiu

Person

Arcadia, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Robotic game systems and methods
- Patent number 8,632,376
- Issue date Jan 21, 2014
- iRobot Corporation
- Michael Dooley
- G05 - CONTROLLING REGULATING
Information Patent Grant
Application of localization, positioning and navigation systems for...
- Patent number 8,452,450
- Issue date May 28, 2013
- Evolution Robotics, Inc.
- Michael Dooley
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Robotic game systems and methods
- Patent number 8,393,971
- Issue date Mar 12, 2013
- Evolution Robotics, Inc.
- Michael Dooley
Information Patent Grant
Application of localization, positioning and navigation systems for...
- Patent number 8,290,622
- Issue date Oct 16, 2012
- Evolution Robotics, Inc.
- Michael Dooley
Information Patent Grant
Printer read after print correlation method
- Patent number 7,891,892
- Issue date Feb 22, 2011
- Printronix, Inc.
- Lihu Chiu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermal printer read after print correlation apparatus
- Patent number 7,646,498
- Issue date Jan 12, 2010
- Printronix, Inc.
- Lihu Chiu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and system for aiming an RFID reader
- Patent number 7,513,431
- Issue date Apr 7, 2009
- Printronix, Inc.
- Lihu M. Chiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
RFID verifier
- Patent number 7,479,883
- Issue date Jan 20, 2009
- Printronix, Inc.
- Lihu M. Chiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
RFID verifier system with grade classification
- Patent number 7,400,989
- Issue date Jul 15, 2008
- Printronix, Inc.
- Theodore A. Chapman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Beam-forming aperture for barcode applications
- Patent number 7,389,931
- Issue date Jun 24, 2008
- Printronix, Inc.
- Lihu M. Chiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Capacitively-coupled RFID encoder
- Patent number 7,348,885
- Issue date Mar 25, 2008
- Printronix, Inc.
- Lihu M. Chiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-band RFID encoder
- Patent number 7,342,499
- Issue date Mar 11, 2008
- Printronix, Inc.
- Lihu M. Chiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
RFID radiation nullifier
- Patent number 7,268,686
- Issue date Sep 11, 2007
- Printronix, Inc.
- Lihu M. Chiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
RFID tag imager
- Patent number 7,239,243
- Issue date Jul 3, 2007
- Printronix, Inc.
- Lihu M. Chiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
RFID verifier
- Patent number 7,221,278
- Issue date May 22, 2007
- Printronix, Inc.
- Lihu M. Chiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Label printer read after print correlation apparatus
- Patent number 6,997,627
- Issue date Feb 14, 2006
- Printronix, Inc.
- Lihu Chiu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Constant density printer system
- Patent number 6,896,429
- Issue date May 24, 2005
- Printronix, Inc.
- Dennis R. White
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer read after print correlation method and apparatus
- Patent number 6,896,428
- Issue date May 24, 2005
- Printronix, Inc.
- Lihu Chiu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Box detector in barcode environment
- Patent number 6,739,513
- Issue date May 25, 2004
- RJS Systems International
- Richard P. McClellan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Constant density printer system
- Patent number 6,695,495
- Issue date Feb 24, 2004
- Printronix, Inc.
- Dennis R. White
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Bar code online scanner/verifier
- Patent number 6,354,503
- Issue date Mar 12, 2002
- RJS Systems International
- Lihu Chiu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
APPLICATION OF LOCALIZATION, POSITIONING & NAVIGATION SYSTEMS FOR R...
- Publication number 20090281661
- Publication date Nov 12, 2009
- Evolution Robotics
- Michael Dooley
- B60 - VEHICLES IN GENERAL
Information Patent Application
ROBOTIC GAME SYSTEMS AND METHODS
- Publication number 20090081923
- Publication date Mar 26, 2009
- Evolution Robotics
- Michael Dooley
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
ACCELERATION-CORRECTED BARCODE VERIFICATION
- Publication number 20080257962
- Publication date Oct 23, 2008
- Lihu M. Chiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR AIMING AN RFID READER
- Publication number 20080061147
- Publication date Mar 13, 2008
- Lihu M. Chiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VSWR classification and non-resonant encoding of RFID tags using a...
- Publication number 20070268142
- Publication date Nov 22, 2007
- Lihu M. Chiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Beam-forming aperture for barcode applications
- Publication number 20070267499
- Publication date Nov 22, 2007
- Lihu M. Chiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multi-band RFID encoder
- Publication number 20070171071
- Publication date Jul 26, 2007
- Lihu M. Chiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Capacitively-coupled RFID encoder
- Publication number 20070040680
- Publication date Feb 22, 2007
- Lihu M. Chiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RFID verifier
- Publication number 20070013522
- Publication date Jan 18, 2007
- Lihu M. Chiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RFID receiver with digital down conversion
- Publication number 20060274857
- Publication date Dec 7, 2006
- Lihu M. Chiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Capacitive RFID tag encoder
- Publication number 20060208897
- Publication date Sep 21, 2006
- Lihu M. Chiu
- G01 - MEASURING TESTING
Information Patent Application
RFID tag imager
- Publication number 20060212241
- Publication date Sep 21, 2006
- Lihu M. Chiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and system for aiming an RFID reader
- Publication number 20060208076
- Publication date Sep 21, 2006
- Lihu M. Chiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RFID radiation nullifier
- Publication number 20060208895
- Publication date Sep 21, 2006
- Lihu M. Chiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RFID verifier system with grade classification
- Publication number 20060068701
- Publication date Mar 30, 2006
- Theodore A. Chapman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RFID verifier
- Publication number 20060068711
- Publication date Mar 30, 2006
- Lihu M. Chiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Thermal printer read after print correlation apparatus
- Publication number 20050002049
- Publication date Jan 6, 2005
- Printronix, Inc.
- Lihu Chiu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Label Printer read after print correlation apparatus
- Publication number 20040213618
- Publication date Oct 28, 2004
- Lihu Chiu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Printer read after print correlation method
- Publication number 20040213617
- Publication date Oct 28, 2004
- Lihu Chiu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Label printer read after print correlation apparatus
- Publication number 20040213616
- Publication date Oct 28, 2004
- Lihu Chiu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Printer read after print correlation apparatus
- Publication number 20040212836
- Publication date Oct 28, 2004
- Lihu Chiu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Constant density printer system
- Publication number 20040179881
- Publication date Sep 16, 2004
- Dennis R. White
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Printer read after print correlation method and apparatus
- Publication number 20040033098
- Publication date Feb 19, 2004
- Lihu Chiu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Person

Patents Grantslast 30 patents

Robotic game systems and methods

Application of localization, positioning and navigation systems for...

Robotic game systems and methods

Application of localization, positioning and navigation systems for...

Printer read after print correlation method

Thermal printer read after print correlation apparatus

Method and system for aiming an RFID reader

RFID verifier

RFID verifier system with grade classification

Beam-forming aperture for barcode applications

Capacitively-coupled RFID encoder

Multi-band RFID encoder

RFID radiation nullifier

RFID tag imager

RFID verifier

Label printer read after print correlation apparatus

Constant density printer system

Printer read after print correlation method and apparatus

Box detector in barcode environment

Constant density printer system

Bar code online scanner/verifier

Patents Applicationslast 30 patents

APPLICATION OF LOCALIZATION, POSITIONING & NAVIGATION SYSTEMS FOR R...

ROBOTIC GAME SYSTEMS AND METHODS

ACCELERATION-CORRECTED BARCODE VERIFICATION

METHOD AND SYSTEM FOR AIMING AN RFID READER

VSWR classification and non-resonant encoding of RFID tags using a...

Beam-forming aperture for barcode applications

Multi-band RFID encoder

Capacitively-coupled RFID encoder

RFID verifier

RFID receiver with digital down conversion

Capacitive RFID tag encoder

RFID tag imager

Method and system for aiming an RFID reader

RFID radiation nullifier

RFID verifier system with grade classification

RFID verifier

Thermal printer read after print correlation apparatus

Label Printer read after print correlation apparatus

Printer read after print correlation method

Label printer read after print correlation apparatus

Printer read after print correlation apparatus

Constant density printer system

Printer read after print correlation method and apparatus