Xiquan Cui

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Integration of a light collection light-guide with a field sequenti...
- Patent number 9,454,265
- Issue date Sep 27, 2016
- QUALCOMM Incorporated
- John Michael Wyrwas
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
System and method for optically-based active stylus input recognition
- Patent number 9,298,284
- Issue date Mar 29, 2016
- QUALCOMM Incorporated
- Xiquan Cui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Near-field optical sensing system
- Patent number 9,109,949
- Issue date Aug 18, 2015
- QUALCOMM MEMS Technologies, Inc.
- Xiquan Cui
- G01 - MEASURING TESTING
Information Patent Grant
Scanning illumination microscope
- Patent number 9,046,680
- Issue date Jun 2, 2015
- California Institute of Technology
- Xiquan Cui
- G02 - OPTICS
Information Patent Grant
Surface wave assisted structures and systems
- Patent number 9,041,938
- Issue date May 26, 2015
- California Institute of Technology
- Guoan Zheng
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Channel waveguide system for sensing touch and/or gesture
- Patent number 9,041,690
- Issue date May 26, 2015
- QUALCOMM MEMS Technologies, Inc.
- Xiquan Cui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for noninvasive analysis of retinal health and...
- Patent number 9,010,935
- Issue date Apr 21, 2015
- California Institute of Technology
- Xiquan Cui
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Quantitative differential interference contrast (DIC) devices for c...
- Patent number 8,660,312
- Issue date Feb 25, 2014
- California Institute of Technology
- Xiquan Cui
- G01 - MEASURING TESTING
Information Patent Grant
Wavefront imaging devices comprising a film with one or more struct...
- Patent number 8,525,091
- Issue date Sep 3, 2013
- California Institute of Technology
- Xiquan Cui
- G01 - MEASURING TESTING
Information Patent Grant
Wavefront imaging sensor
- Patent number 8,416,400
- Issue date Apr 9, 2013
- California Institute of Technology
- Xiquan Cui
- G01 - MEASURING TESTING
Information Patent Grant
On-chip phase microscope/beam profiler based on differential interf...
- Patent number 8,411,282
- Issue date Apr 2, 2013
- California Institute of Technology
- Xiquan Cui
- G01 - MEASURING TESTING
Information Patent Grant
Focal plane adjustment by back propagation in optofluidic microscop...
- Patent number 8,325,349
- Issue date Dec 4, 2012
- California Institute of Technology
- Xiquan Cui
- G02 - OPTICS
Information Patent Grant
Optofluidic microscope device with photosensor array
- Patent number 8,314,933
- Issue date Nov 20, 2012
- California Institute of Technology
- Xiquan Cui
- G01 - MEASURING TESTING
Information Patent Grant
Surface wave enabled darkfield aperture
- Patent number 8,189,204
- Issue date May 29, 2012
- California Institute of Technology
- Xiquan Cui
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Quantitative differential interference contrast (DIC) microscopy an...
- Patent number 8,039,776
- Issue date Oct 18, 2011
- California Institute of Technology
- Xiquan Cui
- G01 - MEASURING TESTING
Information Patent Grant
On-chip phase microscope/beam profiler based on differential interf...
- Patent number 7,982,883
- Issue date Jul 19, 2011
- California Institute of Technology
- Xiquan Cui
- G01 - MEASURING TESTING
Information Patent Grant
On-chip phase microscope/beam profiler based on differential interf...
- Patent number 7,768,654
- Issue date Aug 3, 2010
- California Institute of Technology
- Xiquan Cui
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
FLEXIBLE AIR AND SURFACE MULTI-TOUCH DETECTION IN MOBILE PLATFORM
- Publication number 20150309663
- Publication date Oct 29, 2015
- QUALCOMM Incorporated
- Hae-Jong Seo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR OPTICALLY-BASED ACTIVE STYLUS INPUT RECOGNITION
- Publication number 20150261323
- Publication date Sep 17, 2015
- QUALCOMM Incorporated
- Xiquan CUI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH-ENABLED FIELD-SEQUENTIAL COLOR (FSC) DISPLAY USING A LIGHT GU...
- Publication number 20150084994
- Publication date Mar 26, 2015
- QUALCOMM Incorporated
- John Michael Wyrwas
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
INTEGRATION OF A LIGHT COLLECTION LIGHT-GUIDE WITH A FIELD SEQUENTI...
- Publication number 20150084927
- Publication date Mar 26, 2015
- QUALCOMM Incorporated
- John Michael Wyrwas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH-ENABLED FIELD SEQUENTIAL COLOR DISPLAY USING IN-CELL LIGHT SE...
- Publication number 20150084928
- Publication date Mar 26, 2015
- QUALCOMM Incorporated
- John Michael Wyrwas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFRARED LIGHT DIRECTOR FOR GESTURE OR SCENE SENSING FSC DISPLAY
- Publication number 20150083917
- Publication date Mar 26, 2015
- QUALCOMM Incorporated
- John Michael Wyrwas
- G02 - OPTICS
Information Patent Application
IMAGING METHOD AND SYSTEM WITH OPTICAL PATTERN GENERATOR
- Publication number 20140267875
- Publication date Sep 18, 2014
- QUALCOMM MEMS TECHNOLOGIES, INC.
- Russell W. Gruhlke
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NEAR-FIELD OPTICAL SENSING SYSTEM
- Publication number 20140264034
- Publication date Sep 18, 2014
- QUALCOMM MEMS TECHNOLOGIES, INC.
- XIQUAN CUI
- G02 - OPTICS
Information Patent Application
PATTERNED ILLUMINATION SCANNING DISPLAY
- Publication number 20140146088
- Publication date May 29, 2014
- QUALCOMM MEMS TECHNOLOGIES, INC.
- John Michael Wyrwas
- G02 - OPTICS
Information Patent Application
CHANNEL WAVEGUIDE SYSTEM FOR SENSING TOUCH AND/OR GESTURE
- Publication number 20140035836
- Publication date Feb 6, 2014
- QUALCOMM MEMS TECHNOLOGIES, INC.
- Xiquan Cui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTEGRATED LIGHT EMITTING AND LIGHT DETECTING DEVICE
- Publication number 20130181896
- Publication date Jul 18, 2013
- QUALCOMM MEMS TECHNOLOGIES, INC.
- Russell W. Gruhlke
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR NONINVASIVE ANALYSIS OF RETINAL HEALTH AND...
- Publication number 20130128227
- Publication date May 23, 2013
- California Institute of Technology
- Xiquan Cui
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Surface Wave Assisted Structures and Systems
- Publication number 20120250027
- Publication date Oct 4, 2012
- California Institute of Technology
- Guoan Zheng
- G02 - OPTICS
Information Patent Application
QUANTITATIVE DIFFERENTIAL INTERFERENCE CONTRAST (DIC) MICROSCOPY AN...
- Publication number 20120061554
- Publication date Mar 15, 2012
- The General Hospital Corporation
- Xiquan Cui
- G02 - OPTICS
Information Patent Application
ON-CHIP PHASE MICROSCOPE/BEAM PROFILER BASED ON DIFFERENTIAL INTERF...
- Publication number 20120026509
- Publication date Feb 2, 2012
- California Institute of Technology
- Xiquan Cui
- G02 - OPTICS
Information Patent Application
OPTOFLUIDIC MICROSCOPE DEVICE WITH PHOTOSENSOR ARRAY
- Publication number 20110181884
- Publication date Jul 28, 2011
- California Institute of Technology
- Xiquan Cui
- G01 - MEASURING TESTING
Information Patent Application
Techniques for Improving Optofluidic Microscope Devices
- Publication number 20110170105
- Publication date Jul 14, 2011
- Xiquan Cui
- G02 - OPTICS
Information Patent Application
Surface Wave Enabled Darkfield Aperture
- Publication number 20110075254
- Publication date Mar 31, 2011
- Xiquan Cui
- G02 - OPTICS
Information Patent Application
ON-CHIP PHASE MICROSCOPE/BEAM PROFILER BASED ON DIFFERENTIAL INTERF...
- Publication number 20110063623
- Publication date Mar 17, 2011
- California Institute of Technology
- Xiquan Cui
- G02 - OPTICS
Information Patent Application
Wavefront Imaging Sensor
- Publication number 20100309457
- Publication date Dec 9, 2010
- Xiquan Cui
- G02 - OPTICS
Information Patent Application
QUANTITATIVE DIFFERENTIAL INTERFERENCE CONTRAST (DIC) DEVICES FOR C...
- Publication number 20100195873
- Publication date Aug 5, 2010
- Xiquan Cui
- G02 - OPTICS
Information Patent Application
QUANTITATIVE DIFFERENTIAL INTERFERENCE CONTRAST (DIC) MICROSCOPY AN...
- Publication number 20090276188
- Publication date Nov 5, 2009
- California Institute of Technology
- Xiquan Cui
- G02 - OPTICS
Information Patent Application
METHODS OF USING OPTOFLUIDIC MICROSCOPE DEVICES
- Publication number 20090225319
- Publication date Sep 10, 2009
- California Institute of Technology
- Lap Man Lee
- G01 - MEASURING TESTING
Information Patent Application
SCANNING ILLUMINATION MICROSCOPE
- Publication number 20090225411
- Publication date Sep 10, 2009
- California Institute of Technology
- Xiquan Cui
- G02 - OPTICS
Information Patent Application
ON-CHIP PHASE MICROSCOPE/BEAM PROFILER BASED ON DIFFERENTIAL INTERF...
- Publication number 20070258096
- Publication date Nov 8, 2007
- CALIFORNIA INSTITUTE OF TECNOLOGY
- Xiquan Cui
- G02 - OPTICS
Information Patent Application
Ultrasonically coupled scanning probe microscope
- Publication number 20060288786
- Publication date Dec 28, 2006
- Andres H. La Rosa Flores
- G01 - MEASURING TESTING

Person

Patents Grantslast 30 patents

Integration of a light collection light-guide with a field sequenti...

System and method for optically-based active stylus input recognition

Near-field optical sensing system

Scanning illumination microscope

Surface wave assisted structures and systems

Channel waveguide system for sensing touch and/or gesture

Systems and methods for noninvasive analysis of retinal health and...

Quantitative differential interference contrast (DIC) devices for c...

Wavefront imaging devices comprising a film with one or more struct...

Wavefront imaging sensor

On-chip phase microscope/beam profiler based on differential interf...

Focal plane adjustment by back propagation in optofluidic microscop...

Optofluidic microscope device with photosensor array

Surface wave enabled darkfield aperture

Quantitative differential interference contrast (DIC) microscopy an...

On-chip phase microscope/beam profiler based on differential interf...

On-chip phase microscope/beam profiler based on differential interf...

Patents Applicationslast 30 patents

FLEXIBLE AIR AND SURFACE MULTI-TOUCH DETECTION IN MOBILE PLATFORM

SYSTEM AND METHOD FOR OPTICALLY-BASED ACTIVE STYLUS INPUT RECOGNITION

TOUCH-ENABLED FIELD-SEQUENTIAL COLOR (FSC) DISPLAY USING A LIGHT GU...

INTEGRATION OF A LIGHT COLLECTION LIGHT-GUIDE WITH A FIELD SEQUENTI...

TOUCH-ENABLED FIELD SEQUENTIAL COLOR DISPLAY USING IN-CELL LIGHT SE...

INFRARED LIGHT DIRECTOR FOR GESTURE OR SCENE SENSING FSC DISPLAY

IMAGING METHOD AND SYSTEM WITH OPTICAL PATTERN GENERATOR

NEAR-FIELD OPTICAL SENSING SYSTEM

PATTERNED ILLUMINATION SCANNING DISPLAY

CHANNEL WAVEGUIDE SYSTEM FOR SENSING TOUCH AND/OR GESTURE

INTEGRATED LIGHT EMITTING AND LIGHT DETECTING DEVICE

SYSTEMS AND METHODS FOR NONINVASIVE ANALYSIS OF RETINAL HEALTH AND...

Surface Wave Assisted Structures and Systems

QUANTITATIVE DIFFERENTIAL INTERFERENCE CONTRAST (DIC) MICROSCOPY AN...

ON-CHIP PHASE MICROSCOPE/BEAM PROFILER BASED ON DIFFERENTIAL INTERF...

OPTOFLUIDIC MICROSCOPE DEVICE WITH PHOTOSENSOR ARRAY

Techniques for Improving Optofluidic Microscope Devices

Surface Wave Enabled Darkfield Aperture

ON-CHIP PHASE MICROSCOPE/BEAM PROFILER BASED ON DIFFERENTIAL INTERF...

Wavefront Imaging Sensor

QUANTITATIVE DIFFERENTIAL INTERFERENCE CONTRAST (DIC) DEVICES FOR C...

QUANTITATIVE DIFFERENTIAL INTERFERENCE CONTRAST (DIC) MICROSCOPY AN...

METHODS OF USING OPTOFLUIDIC MICROSCOPE DEVICES

SCANNING ILLUMINATION MICROSCOPE

ON-CHIP PHASE MICROSCOPE/BEAM PROFILER BASED ON DIFFERENTIAL INTERF...

Ultrasonically coupled scanning probe microscope