Patrick C.P. Cheung

Person

Castro Valley, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Solar tower system with carousel heliostats
- Patent number 8,887,711
- Issue date Nov 18, 2014
- Palo Alto Research Center Incorporated
- Philipp H. Schmaelzle
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Carousel heliostat having louvered horizontal mirrors for solar tow...
- Patent number 8,844,515
- Issue date Sep 30, 2014
- Palo Alto Research Center Incorporated
- Philipp H. Schmaelzle
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Collapsible solar-thermal concentrator for renewable, sustainable e...
- Patent number 8,752,380
- Issue date Jun 17, 2014
- Palo Alto Research Center Incorporated
- Patrick C. Cheung
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Out of plane integral conductive arms and methods for manufacturing...
- Patent number 8,324,510
- Issue date Dec 4, 2012
- Palo Alto Research Center Incorporated
- Patrick C. P. Cheung
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Stacked slice printhead
- Patent number 8,210,661
- Issue date Jul 3, 2012
- Palo Alto Research Center, Incorporated
- Patrick C. P. Cheung
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Drop generating apparatus
- Patent number 8,079,667
- Issue date Dec 20, 2011
- Palo Alto Research Center Incorporated
- Michael Y. Young
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Nickel structures and methods for manufacturing the same by removal...
- Patent number 7,755,260
- Issue date Jul 13, 2010
- Palo Alto Research Center Incorporated
- Patrick C. P. Cheung
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Adjustable bounding box for transparent scanner
- Patent number 7,551,314
- Issue date Jun 23, 2009
- Palo Alto Research Center Incorporated
- Patrick C. Cheung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless sensors for system monitoring and diagnostics
- Patent number 7,548,171
- Issue date Jun 16, 2009
- Xerox Corporation
- Xenofon Koutsoukos
- G08 - SIGNALLING
Information Patent Grant
Method and apparatus for rear-end collision warning and accident mi...
- Patent number 7,495,550
- Issue date Feb 24, 2009
- Palo Alto Research Center Incorporated
- Qingfeng Huang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Methods for producing low-visibility retroreflective visual tags
- Patent number 7,387,393
- Issue date Jun 17, 2008
- Palo Alto Research Center Incorporated
- James E. Reich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Portable coilable electronic apparatus and method
- Patent number 7,133,168
- Issue date Nov 7, 2006
- Xerox Corporation
- Patrick C. P. Cheung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pneumatic actuator with elastomeric membrane and low-power electros...
- Patent number 6,807,892
- Issue date Oct 26, 2004
- Xerox Corporation
- David K. Biegelsen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Muscle-emulating PC board actuator
- Patent number 6,490,960
- Issue date Dec 10, 2002
- Xerox Corporation
- Warren B. Jackson
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Air jet board device
- Patent number 6,454,260
- Issue date Sep 24, 2002
- Xerox Corporation
- Jaan Noolandi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Thin film structure machining and attachment
- Patent number 6,210,514
- Issue date Apr 3, 2001
- Xerox Corporation
- Patrick C. P. Cheung
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Conduit system for a valve array
- Patent number 6,123,316
- Issue date Sep 26, 2000
- Xerox Corporation
- David K. Biegelsen
- B32 - LAYERED PRODUCTS
Information Patent Grant
Fluid valves having cantilevered blocking films
- Patent number 6,120,002
- Issue date Sep 19, 2000
- Xerox Corporation
- David K. Biegelsen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Unstable flap valve for fluid flow control
- Patent number 6,098,661
- Issue date Aug 8, 2000
- Xerox Corporation
- Mark H. Yim
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fast variable flow microelectromechanical valves
- Patent number 6,089,534
- Issue date Jul 18, 2000
- Xerox Corporation
- David K. Biegelsen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Fluid valves having cantilevered blocking films
- Patent number 6,032,923
- Issue date Mar 7, 2000
- Xerox Corporation
- David K. Biegelsen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Paper handling flap valve array system
- Patent number 6,004,395
- Issue date Dec 21, 1999
- Xerox Coporation
- Mark H. Yim
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Microdevice valve structures to fluid control
- Patent number 5,971,355
- Issue date Oct 26, 1999
- Xerox Corporation
- David K. Biegelsen
- B32 - LAYERED PRODUCTS
Information Patent Grant
Passively addressable cantilever valves
- Patent number 5,941,501
- Issue date Aug 24, 1999
- Xerox Corporation
- David K. Biegelsen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Passively addressable fluid valves having S-shaped blocking films
- Patent number 5,897,097
- Issue date Apr 27, 1999
- Xerox Corporation
- David K. Biegelsen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Paper handling system having embedded control structures
- Patent number 5,839,722
- Issue date Nov 24, 1998
- Xerox Corporation
- Andrew A. Berlin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Collapsible Solar-Thermal Concentrator For Renewable, Sustainable E...
- Publication number 20130312412
- Publication date Nov 28, 2013
- Palo Alto Research Center Incorporated
- Patrick C. Cheung
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Solar Tower System With Carousel Heliostats
- Publication number 20130047609
- Publication date Feb 28, 2013
- Palo Alto Research Center Incorporated
- Philipp H. Schmaelzle
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Carousel Heliostat Having Louvered Horizontal Mirrors For Solar Tow...
- Publication number 20130047977
- Publication date Feb 28, 2013
- Palo Alto Research Center Incorporated
- Philipp H. Schmaelzle
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Solar-Tower System With High-Focus-Accuracy Mirror Array
- Publication number 20120325313
- Publication date Dec 27, 2012
- Palo Alto Research Center Incorporated
- Patrick C. Cheung
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Solar Power Collection Using High-Focus-Accuracy Mirror Array
- Publication number 20120325314
- Publication date Dec 27, 2012
- Palo Alto Research Center Incorporated
- Patrick C. Cheung
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Rotational Trough Reflector Array For Solar-Electricity Generation
- Publication number 20110259397
- Publication date Oct 27, 2011
- Palo Alto Research Center Incorporated
- Patrick C. Cheung
- F24 - HEATING RANGES VENTILATING
Information Patent Application
STACKED SLICE PRINTHEAD
- Publication number 20110141206
- Publication date Jun 16, 2011
- Palo Alto Research Center Incorporated
- Patrick C. P. Cheung
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Solid Linear Solar Concentrator Optical System With Micro-Faceted M...
- Publication number 20110100418
- Publication date May 5, 2011
- Palo Alto Research Center Incorporated
- Patrick Y. Maeda
- F24 - HEATING RANGES VENTILATING
Information Patent Application
OUT OF PLANE INTEGRAL CONDUCTIVE ARMS AND METHODS FOR MANUFACTURING...
- Publication number 20110092083
- Publication date Apr 21, 2011
- Palo Alto Research Center Incorporated
- Patrick C. P. CHEUNG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Rotational Trough Reflector Array For Solar-Electricity Generation
- Publication number 20100206302
- Publication date Aug 19, 2010
- Palo Alto Research Center Incorporated
- Patrick C. Cheung
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Rotational Trough Reflector Array For Solar-Electricity Generation
- Publication number 20100206356
- Publication date Aug 19, 2010
- Palo Alto Research Center Incorporated
- Patrick C. Cheung
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Rotational Trough Reflector Array With Solid Optical Element For So...
- Publication number 20100206379
- Publication date Aug 19, 2010
- Palo Alto Research Center Incorporated
- Karl A. Littau
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Two-Part Solar Energy Collection System With Replaceable Solar Coll...
- Publication number 20100206357
- Publication date Aug 19, 2010
- Palo Alto Research Center Incorporated
- Karl A. Littau
- F24 - HEATING RANGES VENTILATING
Information Patent Application
COMBINED ELECTRICAL AND FLUIDIC INTERCONNECT VIA STRUCTURE
- Publication number 20100159193
- Publication date Jun 24, 2010
- Palo Alto Research Center Incorporated
- Michael Y. Young
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DROP GENERATING APPARATUS
- Publication number 20100156997
- Publication date Jun 24, 2010
- Palo Alto Research Center Incorporated
- Michael Y. Young
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
NICKEL STRUCTURES AND METHODS FOR MANUFACTURING THE SAME BY REMOVAL...
- Publication number 20090226665
- Publication date Sep 10, 2009
- Palo Alto Research Center Incorporated
- Patrick C. P. CHEUNG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and apparatus for rear-end collision warning and accident mi...
- Publication number 20070152803
- Publication date Jul 5, 2007
- Quinfeng Huang
- B60 - VEHICLES IN GENERAL
Information Patent Application
System and method for planning and indirectly guiding robotic actio...
- Publication number 20070150094
- Publication date Jun 28, 2007
- Qingfeng Huang
- G05 - CONTROLLING REGULATING
Information Patent Application
Methods for producing low-visibility retroreflective visual tags
- Publication number 20070139775
- Publication date Jun 21, 2007
- James E. Reich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Wear-based load-balancing for production networks
- Publication number 20060126107
- Publication date Jun 15, 2006
- Palo Alto Research Center Incorporated
- Patrick C. Cheung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for generating service bulletins based on machine...
- Publication number 20060036344
- Publication date Feb 16, 2006
- Palo Alto Research Center Incorporated
- Juan Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Adjustable bounding box for transparent scanner
- Publication number 20060033964
- Publication date Feb 16, 2006
- Palo Alto Research Center Incorporated
- Patrick C. Cheung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS SENSORS FOR SYSTEM MONITORING AND DIAGNOSTICS
- Publication number 20040130458
- Publication date Jul 8, 2004
- Xenofon KOUTSOUKOS
- G08 - SIGNALLING
Information Patent Application
Pneumatic actuator with elastomeric membrane and low-power electros...
- Publication number 20040124384
- Publication date Jul 1, 2004
- David K. Biegelsen
- G02 - OPTICS
Information Patent Application
Portable coilable electronic apparatus and method
- Publication number 20040114200
- Publication date Jun 17, 2004
- Xerox Corporation.
- Patrick C. P. Cheung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AIR JET BOARD DEVICE
- Publication number 20020066997
- Publication date Jun 6, 2002
- Jaan Noolandi
- A63 - SPORTS GAMES AMUSEMENTS

Patrick C.P. Cheung

Person

Patents Grantslast 30 patents

Solar tower system with carousel heliostats

Carousel heliostat having louvered horizontal mirrors for solar tow...

Collapsible solar-thermal concentrator for renewable, sustainable e...

Out of plane integral conductive arms and methods for manufacturing...

Stacked slice printhead

Drop generating apparatus

Nickel structures and methods for manufacturing the same by removal...

Adjustable bounding box for transparent scanner

Wireless sensors for system monitoring and diagnostics

Method and apparatus for rear-end collision warning and accident mi...

Methods for producing low-visibility retroreflective visual tags

Portable coilable electronic apparatus and method

Pneumatic actuator with elastomeric membrane and low-power electros...

Muscle-emulating PC board actuator

Air jet board device

Thin film structure machining and attachment

Conduit system for a valve array

Fluid valves having cantilevered blocking films

Unstable flap valve for fluid flow control

Fast variable flow microelectromechanical valves

Fluid valves having cantilevered blocking films

Paper handling flap valve array system

Microdevice valve structures to fluid control

Passively addressable cantilever valves

Passively addressable fluid valves having S-shaped blocking films

Paper handling system having embedded control structures

Patents Applicationslast 30 patents

Collapsible Solar-Thermal Concentrator For Renewable, Sustainable E...

Solar Tower System With Carousel Heliostats

Carousel Heliostat Having Louvered Horizontal Mirrors For Solar Tow...

Solar-Tower System With High-Focus-Accuracy Mirror Array

Solar Power Collection Using High-Focus-Accuracy Mirror Array

Rotational Trough Reflector Array For Solar-Electricity Generation

STACKED SLICE PRINTHEAD

Solid Linear Solar Concentrator Optical System With Micro-Faceted M...

OUT OF PLANE INTEGRAL CONDUCTIVE ARMS AND METHODS FOR MANUFACTURING...

Rotational Trough Reflector Array For Solar-Electricity Generation

Rotational Trough Reflector Array For Solar-Electricity Generation

Rotational Trough Reflector Array With Solid Optical Element For So...

Two-Part Solar Energy Collection System With Replaceable Solar Coll...

COMBINED ELECTRICAL AND FLUIDIC INTERCONNECT VIA STRUCTURE

DROP GENERATING APPARATUS

NICKEL STRUCTURES AND METHODS FOR MANUFACTURING THE SAME BY REMOVAL...

Method and apparatus for rear-end collision warning and accident mi...

System and method for planning and indirectly guiding robotic actio...

Methods for producing low-visibility retroreflective visual tags

Wear-based load-balancing for production networks

System and method for generating service bulletins based on machine...

Adjustable bounding box for transparent scanner

WIRELESS SENSORS FOR SYSTEM MONITORING AND DIAGNOSTICS

Pneumatic actuator with elastomeric membrane and low-power electros...

Portable coilable electronic apparatus and method

AIR JET BOARD DEVICE