Shu Chang

Person

Webster, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and system for automated association of devices with electri...
- Patent number 10,663,497
- Issue date May 26, 2020
- Xerox Corporation
- Fritz Francis Ebner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fixing systems including image conditioner and image pre-heater and...
- Patent number 8,897,683
- Issue date Nov 25, 2014
- Xerox Corporation
- Shu Chang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatuses useful in printing and methods of fixing marking materi...
- Patent number 8,396,406
- Issue date Mar 12, 2013
- Xerox Corporation
- John F. Knapp
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optoelectronic patterned transient electrodes for particulate manip...
- Patent number 8,305,505
- Issue date Nov 6, 2012
- Palo Alto Research Center Incorporated
- Meng H. Lean
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Method and system for non-contact powder image development
- Patent number 8,290,408
- Issue date Oct 16, 2012
- Xerox Corporation
- Meng H. Lean
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multi-stage fixing systems, printing apparatuses and methods of fix...
- Patent number 8,280,287
- Issue date Oct 2, 2012
- Xerox Corporation
- Dale R. Mashtare
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Imaging system with pressure fixing and separate thermal fixing of...
- Patent number 8,265,504
- Issue date Sep 11, 2012
- Xerox Corporation
- Shu Chang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Powdered toner direct marking apparatus
- Patent number 8,023,866
- Issue date Sep 20, 2011
- Xerox Corporation
- Meng H Lean
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Direct marking apparatus for selectively providing powdered toner p...
- Patent number 7,974,559
- Issue date Jul 5, 2011
- Xerox Corporation
- Meng H Lean
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Coupling apparatus
- Patent number 7,537,410
- Issue date May 26, 2009
- Xerox Corporation
- Michael A. Parisi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and apparatus for controlling non-uniform banding and residu...
- Patent number 7,054,568
- Issue date May 30, 2006
- Xerox Corporation
- Howard A. Mizes
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
System and method for high solids image conditioning of liquid ink...
- Patent number 6,775,502
- Issue date Aug 10, 2004
- Xerox Corporation
- Gerald A. Domoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Porous transfer members and release agent associated therewith
- Patent number 6,295,434
- Issue date Sep 25, 2001
- Xerox Corporation
- Shu Chang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Function-separated vacuum-assisted blotter for liquid development i...
- Patent number 6,006,059
- Issue date Dec 21, 1999
- Xerox Corporation
- Henry R. Till
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer/transfuse member release agent
- Patent number 5,991,590
- Issue date Nov 23, 1999
- Xerox Corporation
- Shu Chang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
System for cleaning contaminants from a vacuum assisted image condi...
- Patent number 5,978,630
- Issue date Nov 2, 1999
- Xerox Corporation
- Shu Chang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Liquid electrophotographic printing processes
- Patent number H1803
- Issue date Sep 7, 1999
- Xerox Corporation
- Edward B. Caruthers
- 430 - Radiation imagery chemistry: process, composition, or product thereof
Information Patent Grant
Method of fabricating a reclaimable uniform conditioning blotter roll
- Patent number 5,752,144
- Issue date May 12, 1998
- Xerox Corporation
- Joseph C. Mammino
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Liquid toner image conditioning roll having image protection surfac...
- Patent number 5,745,826
- Issue date Apr 28, 1998
- Xerox Corporation
- Shu Chang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lid machine having a differential air pressure assisted blotting de...
- Patent number 5,666,617
- Issue date Sep 9, 1997
- Xerox Corporation
- Nancy B. Goodman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus and method for improved liquid developer image conditioning
- Patent number 5,493,369
- Issue date Feb 20, 1996
- Xerox Corporation
- Donald S. Sypula
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Roller for controlling application of carrier liquid
- Patent number 5,481,341
- Issue date Jan 2, 1996
- Xerox Corporation
- Donald S. Sypula
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR AUTOMATED ASSOCIATION OF DEVICES WITH ELECTRI...
- Publication number 20150073736
- Publication date Mar 12, 2015
- Xerox Corporation
- Fritz Francis Ebner
- G01 - MEASURING TESTING
Information Patent Application
SAMPLING METHODOLOGY FOR MEASURING POWER CONSUMPTION FOR A POPULATI...
- Publication number 20140288861
- Publication date Sep 25, 2014
- Xerox Corporation
- Eric Michael Gross
- G01 - MEASURING TESTING
Information Patent Application
IMAGING SYSTEM WITH SIMULTANEOUS DUPLEX PRESSURE FIXING
- Publication number 20120308282
- Publication date Dec 6, 2012
- Xerox Corporation
- Shu CHANG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTOELECTRONIC PATTERNED TRANSIENT ELECTRODES FOR PARTICULATE MANIP...
- Publication number 20120120332
- Publication date May 17, 2012
- Xerox Corporation
- Meng H. Lean
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGING SYSTEM WITH PRESSURE FIXING AND SEPARATE THERMAL FIXING OF...
- Publication number 20120107026
- Publication date May 3, 2012
- Xerox Corporation
- Shu CHANG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING SYSTEMS INCLUDING IMAGE CONDITIONER AND IMAGE PRE-HEATER AND...
- Publication number 20120039643
- Publication date Feb 16, 2012
- Xerox Corporation
- Shu CHANG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MULTI-STAGE FIXING SYSTEMS, PRINTING APPARATUSES AND METHODS OF FIX...
- Publication number 20120039642
- Publication date Feb 16, 2012
- Xerox Corporation
- Dale R. Mashtare
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
APPARATUSES USEFUL IN PRINTING AND METHODS OF FIXING MARKING MATERI...
- Publication number 20110135349
- Publication date Jun 9, 2011
- Xerox Corporation
- John F. KNAPP
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWDERED TONER DIRECT MARKING APPARATUS
- Publication number 20100028055
- Publication date Feb 4, 2010
- Palo Alto Research Center Incorporated
- Meng H. Lean
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWDERED TONER DIRECT MARKING APPARATUS
- Publication number 20100028054
- Publication date Feb 4, 2010
- Palo Alto Research Center Incorporated
- Meng H. Lean
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD AND SYSTEM FOR NON-CONTACT POWDER IMAGE DEVELOPMENT
- Publication number 20090232561
- Publication date Sep 17, 2009
- Palo Alto Research Center Incorporated
- Meng H. Lean
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Coupling apparatus
- Publication number 20080101858
- Publication date May 1, 2008
- Xerox Corporation.
- Michael A. Parisi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
High availability printing systems
- Publication number 20070002085
- Publication date Jan 4, 2007
- Xerox Corporation.
- Meera Sampath
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for controlling non-uniform banding and residu...
- Publication number 20050196187
- Publication date Sep 8, 2005
- XEROX Corporation
- Howard A. Mizes
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Person

Patents Grantslast 30 patents

Method and system for automated association of devices with electri...

Fixing systems including image conditioner and image pre-heater and...

Apparatuses useful in printing and methods of fixing marking materi...

Optoelectronic patterned transient electrodes for particulate manip...

Method and system for non-contact powder image development

Multi-stage fixing systems, printing apparatuses and methods of fix...

Imaging system with pressure fixing and separate thermal fixing of...

Powdered toner direct marking apparatus

Direct marking apparatus for selectively providing powdered toner p...

Coupling apparatus

Method and apparatus for controlling non-uniform banding and residu...

System and method for high solids image conditioning of liquid ink...

Porous transfer members and release agent associated therewith

Function-separated vacuum-assisted blotter for liquid development i...

Transfer/transfuse member release agent

System for cleaning contaminants from a vacuum assisted image condi...

Liquid electrophotographic printing processes

Method of fabricating a reclaimable uniform conditioning blotter roll

Liquid toner image conditioning roll having image protection surfac...

Lid machine having a differential air pressure assisted blotting de...

Apparatus and method for improved liquid developer image conditioning

Roller for controlling application of carrier liquid

Patents Applicationslast 30 patents

METHOD AND SYSTEM FOR AUTOMATED ASSOCIATION OF DEVICES WITH ELECTRI...

SAMPLING METHODOLOGY FOR MEASURING POWER CONSUMPTION FOR A POPULATI...

IMAGING SYSTEM WITH SIMULTANEOUS DUPLEX PRESSURE FIXING

OPTOELECTRONIC PATTERNED TRANSIENT ELECTRODES FOR PARTICULATE MANIP...

IMAGING SYSTEM WITH PRESSURE FIXING AND SEPARATE THERMAL FIXING OF...

FIXING SYSTEMS INCLUDING IMAGE CONDITIONER AND IMAGE PRE-HEATER AND...

MULTI-STAGE FIXING SYSTEMS, PRINTING APPARATUSES AND METHODS OF FIX...

APPARATUSES USEFUL IN PRINTING AND METHODS OF FIXING MARKING MATERI...

POWDERED TONER DIRECT MARKING APPARATUS

POWDERED TONER DIRECT MARKING APPARATUS

METHOD AND SYSTEM FOR NON-CONTACT POWDER IMAGE DEVELOPMENT

Coupling apparatus

High availability printing systems

Method and apparatus for controlling non-uniform banding and residu...