Jian J. Ma

Person

Carlsbad, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
High resolution time-of-flight depth imaging
- Patent number 11,763,425
- Issue date Sep 19, 2023
- QUALCOMM Incorporated
- Jian Ma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Resolving multipath interference using a mixed active depth system
- Patent number 11,561,085
- Issue date Jan 24, 2023
- QUALCOMM Incorporated
- Biay-Cheng Hseih
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wide-angle 3D sensing
- Patent number 11,563,873
- Issue date Jan 24, 2023
- QUALCOMM Incorporated
- Jian Ma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiple camera system for wide angle imaging
- Patent number 11,516,391
- Issue date Nov 29, 2022
- QUALCOMM Incorporated
- Jian Ma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3D active depth sensing with laser pulse train bursts and a gated s...
- Patent number 11,438,486
- Issue date Sep 6, 2022
- QUALCOMM Incorporated
- Jian Ma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Solid state image sensor with on-chip filter and extended spectral...
- Patent number 11,037,966
- Issue date Jun 15, 2021
- QUALCOMM Incorporated
- Biay-Cheng Hseih
- G01 - MEASURING TESTING
Information Patent Grant
Multifunction light projector with multistage adjustable diffractiv...
- Patent number 11,022,813
- Issue date Jun 1, 2021
- QUALCOMM Incorporated
- Jian Ma
- G02 - OPTICS
Information Patent Grant
Multiple camera system for wide angle imaging
- Patent number 11,006,041
- Issue date May 11, 2021
- QUALCOMM Incorporated
- Jian Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adjustable light distribution for active depth sensing systems
- Patent number 10,969,668
- Issue date Apr 6, 2021
- QUALCOMM Incorporated
- Jian Ma
- G02 - OPTICS
Information Patent Grant
Adjustable light distribution for active depth sensing systems
- Patent number 10,901,310
- Issue date Jan 26, 2021
- QUALCOMM Incorporated
- Jian Ma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Adjustable light projector for flood illumination and active depth...
- Patent number 10,802,382
- Issue date Oct 13, 2020
- QUALCOMM Incorporated
- Jian Ma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Metal mesh light pipe for transporting light in an image sensor
- Patent number 10,608,036
- Issue date Mar 31, 2020
- QUALCOMM Incorporated
- Jian Ma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
See through near-eye display
- Patent number 10,073,201
- Issue date Sep 11, 2018
- QUALCOMM Incorporated
- Jian J. Ma
- G02 - OPTICS
Information Patent Grant
Generating high resolution images
- Patent number 9,936,129
- Issue date Apr 3, 2018
- OBSIDIAN SENSORS, INC.
- Bing Wen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Compact augmented reality glasses with folded imaging optics
- Patent number 9,927,615
- Issue date Mar 27, 2018
- QUALCOMM Incorporated
- Jian Jim Ma
- G02 - OPTICS
Information Patent Grant
Optics display system with dynamic zone plate capability
- Patent number 9,857,593
- Issue date Jan 2, 2018
- QUALCOMM Incorporated
- John Hong
- G02 - OPTICS
Information Patent Grant
Dynamic zone plate augmented vision eyeglasses
- Patent number 9,842,562
- Issue date Dec 12, 2017
- QUALCOMM Incorporated
- John H. Hong
- G02 - OPTICS
Information Patent Grant
Stochastic temporal dithering for color display devices
- Patent number 9,811,923
- Issue date Nov 7, 2017
- Snaptrack, Inc.
- Shen-Ge Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical fiber array for achieving constant color off-axis viewing
- Patent number 9,651,735
- Issue date May 16, 2017
- Snaptrack, Inc.
- John H. Hong
- G02 - OPTICS
Information Patent Grant
System and method for primary-matched color gamut mapping
- Patent number 9,489,919
- Issue date Nov 8, 2016
- QUALCOMM MEMS Technologies, Inc.
- Shen-Ge Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
EMS device having flexible support posts
- Patent number 9,477,076
- Issue date Oct 25, 2016
- QUALCOMM MEMS Technologies, Inc.
- John Hyunchul Hong
- G02 - OPTICS
Information Patent Grant
Real-time compensation for blue shift of electromechanical systems...
- Patent number 9,325,948
- Issue date Apr 26, 2016
- QUALCOMM MEMS Technologies, Inc.
- Jian J. Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
SNR enhancement in modulating retroreflector optical communication...
- Patent number 9,203,513
- Issue date Dec 1, 2015
- Teledyne Scientific & Imaging, LLC
- Bruce K. Winker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Annulus scattering diffuser for display with reflective surface
- Patent number 9,140,830
- Issue date Sep 22, 2015
- QUALCOMM MEMS Technologies, Inc.
- Jian Ma
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Spatio-temporal error diffusion for imaging devices
- Patent number 9,105,226
- Issue date Aug 11, 2015
- QUALCOMM Incorporated
- Huanzhao Zeng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Matching layer thin-films for an electromechanical systems reflecti...
- Patent number 9,081,188
- Issue date Jul 14, 2015
- QUALCOMM MEMS Technologies, Inc.
- John Hyunchul Hong
- G02 - OPTICS
Information Patent Grant
Multi-state IMOD with RGB absorbers
- Patent number 9,075,226
- Issue date Jul 7, 2015
- QUALCOMM MEMS Technologies, Inc.
- Jian J. Ma
- G02 - OPTICS
Information Patent Grant
System for determining the spatial orientation of a movable apparatus
- Patent number 9,052,159
- Issue date Jun 9, 2015
- Teledyne Scientific & Imaging, LLC
- Bruce K. Winker
- F41 - WEAPONS
Information Patent Grant
Methods and apparatus for color rendering
- Patent number 9,041,724
- Issue date May 26, 2015
- QUALCOMM Incorporated
- Huanzhao Zeng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electromechanical systems display device including a movable absorb...
- Patent number 9,041,751
- Issue date May 26, 2015
- QUALCOMM MEMS Technologies, Inc.
- Jian J. Ma
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
ACTIVE DEPTH SENSING
- Publication number 20240127401
- Publication date Apr 18, 2024
- QUALCOMM Incorporated
- Jian MA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND TECHNIQUES FOR FORMING META-LENSES
- Publication number 20240125975
- Publication date Apr 18, 2024
- QUALCOMM Incorporated
- Matthieu Jean Olivier DUPRE
- G02 - OPTICS
Information Patent Application
MULTIPLE CAMERA SYSTEM
- Publication number 20230031023
- Publication date Feb 2, 2023
- QUALCOMM Incorporated
- Shen-Ge WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPLE CAMERA SYSTEM
- Publication number 20230025380
- Publication date Jan 26, 2023
- QUALCOMM Incorporated
- Jian MA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
META-LENS SYSTEMS AND TECHNIQUES
- Publication number 20230012003
- Publication date Jan 12, 2023
- QUALCOMM Incorporated
- Jian MA
- G02 - OPTICS
Information Patent Application
METHODS OF SCREENING COMPOSITIONS FOR CANNABINOIDS
- Publication number 20230003713
- Publication date Jan 5, 2023
- CCG Holding, Inc.
- Dale HUNT
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
HIGH RESOLUTION TIME-OF-FLIGHT DEPTH IMAGING
- Publication number 20220245762
- Publication date Aug 4, 2022
- QUALCOMM Incorporated
- Jian MA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTIPLE CAMERA SYSTEM FOR WIDE ANGLE IMAGING
- Publication number 20210400193
- Publication date Dec 23, 2021
- QUALCOMM Incorporated
- Jian MA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY NOTCH MITIGATION FOR CAMERAS AND PROJECTORS
- Publication number 20210385365
- Publication date Dec 9, 2021
- QUALCOMM Incorporated
- Jian Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIDE-ANGLE 3D SENSING
- Publication number 20210321021
- Publication date Oct 14, 2021
- QUALCOMM Incorporated
- Jian Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
3D ACTIVE DEPTH SENSING WITH LASER PULSE TRAIN BURSTS AND A GATED S...
- Publication number 20210067662
- Publication date Mar 4, 2021
- QUALCOMM Incorporated
- Jian Ma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MIXED ACTIVE DEPTH
- Publication number 20200386540
- Publication date Dec 10, 2020
- QUALCOMM Incorporated
- Biay-Cheng Hseih
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTIFUNCTION LIGHT PROJECTOR WITH MULTISTAGE ADJUSTABLE DIFFRACTIV...
- Publication number 20200319474
- Publication date Oct 8, 2020
- QUALCOMM Incorporated
- Jian Ma
- G01 - MEASURING TESTING
Information Patent Application
ADJUSTABLE LIGHT PROJECTOR FOR FLOOD ILLUMINATION AND ACTIVE DEPTH...
- Publication number 20200033711
- Publication date Jan 30, 2020
- QUALCOMM Incorporated
- Jian MA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ADJUSTABLE LIGHT DISTRIBUTION FOR ACTIVE DEPTH SENSING SYSTEMS
- Publication number 20200033710
- Publication date Jan 30, 2020
- QUALCOMM Incorporated
- Jian MA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ADJUSTABLE LIGHT DISTRIBUTION FOR ACTIVE DEPTH SENSING SYSTEMS
- Publication number 20200033713
- Publication date Jan 30, 2020
- QUALCOMM Incorporated
- Jian MA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METAL MESH LIGHT PIPE FOR TRANSPORTING LIGHT IN AN IMAGE SENSOR
- Publication number 20190115386
- Publication date Apr 18, 2019
- QUALCOMM Incorporated
- Jian MA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLID STATE IMAGE SENSOR WITH ON-CHIP FILTER AND EXTENDED SPECTRAL...
- Publication number 20190096932
- Publication date Mar 28, 2019
- QUALCOMM Incorporated
- Biay-Cheng HSEIH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAFER LEVEL INTEGRATED OPTICS IN PACKAGING FOR IMAGING SENSOR APPLI...
- Publication number 20180364439
- Publication date Dec 20, 2018
- OBSIDIAN SENSORS, INC.
- Yaoling PAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPACT AUGMENTED REALITY GLASSES WITH FOLDED IMAGING OPTICS
- Publication number 20180024366
- Publication date Jan 25, 2018
- QUALCOMM Incorporated
- Jian Jim Ma
- G02 - OPTICS
Information Patent Application
GENERATING HIGH RESOLUTION IMAGES
- Publication number 20170366747
- Publication date Dec 21, 2017
- QUALCOMM Incorporated
- Bing Wen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STOCHASTIC TEMPORAL DITHERING FOR COLOR DISPLAY DEVICES
- Publication number 20170091960
- Publication date Mar 30, 2017
- QUALCOMM MEMS TECHNOLOGIES, INC.
- Shen-Ge Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD TO ACHIEVE A DESIRED WHITE POINT IN DISPLAY DEVIC...
- Publication number 20160349497
- Publication date Dec 1, 2016
- QUALCOMM MEMS TECHNOLOGIES, INC.
- Jian Jim Ma
- G02 - OPTICS
Information Patent Application
SYSTEM AND METHOD TO ACHIEVE A DESIRED WHITE POINT IN DISPLAY DEVIC...
- Publication number 20160349498
- Publication date Dec 1, 2016
- QUALCOMM MEMS TECHNOLOGIES, INC.
- Jian Jim Ma
- G02 - OPTICS
Information Patent Application
FRONTLIGHT SYSTEM WITH MULTIPLE ANGLE LIGHT-TURNING FEATURES
- Publication number 20160329020
- Publication date Nov 10, 2016
- QUALCOMM MEMS TECHNOLOGIES, INC.
- Jian Ma
- G02 - OPTICS
Information Patent Application
ILLUMINATION STRUCTURE FOR USE WITH FRONTLIGHT
- Publication number 20160313491
- Publication date Oct 27, 2016
- QUALCOMM MEMS TECHNOLOGIES, INC.
- Kebin Li
- G02 - OPTICS
Information Patent Application
CONDUIT FOR COUPLING LIGHT SOURCE INTO THIN WAVEGUIDE FILM
- Publication number 20160313492
- Publication date Oct 27, 2016
- QUALCOMM MEMS TECHNOLOGIES, INC.
- Jian Ma
- G02 - OPTICS
Information Patent Application
INTEGRATED DIFFUSER WITH VARIABLE-INDEX MICROLENS LAYER
- Publication number 20160231471
- Publication date Aug 11, 2016
- QUALCOMM MEMS TECHNOLOGIES, INC.
- Jian Jim Ma
- G02 - OPTICS
Information Patent Application
SYSTEM AND METHOD FOR PRIMARY-MATCHED COLOR GAMUT MAPPING
- Publication number 20160210935
- Publication date Jul 21, 2016
- QUALCOMM MEMS TECHNOLOGIES, INC.
- Shen-Ge Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
EMBOSSED FRONTLIGHT SYSTEMS AND METHODS OF FORMING SAME
- Publication number 20160147007
- Publication date May 26, 2016
- QUALCOMM MEMS TECHNOLOGIES, INC.
- John Hyunchul Hong
- G02 - OPTICS

Person

Patents Grantslast 30 patents

High resolution time-of-flight depth imaging

Resolving multipath interference using a mixed active depth system

Wide-angle 3D sensing

Multiple camera system for wide angle imaging

3D active depth sensing with laser pulse train bursts and a gated s...

Solid state image sensor with on-chip filter and extended spectral...

Multifunction light projector with multistage adjustable diffractiv...

Multiple camera system for wide angle imaging

Adjustable light distribution for active depth sensing systems

Adjustable light distribution for active depth sensing systems

Adjustable light projector for flood illumination and active depth...

Metal mesh light pipe for transporting light in an image sensor

See through near-eye display

Generating high resolution images

Compact augmented reality glasses with folded imaging optics

Optics display system with dynamic zone plate capability

Dynamic zone plate augmented vision eyeglasses

Stochastic temporal dithering for color display devices

Optical fiber array for achieving constant color off-axis viewing

System and method for primary-matched color gamut mapping

EMS device having flexible support posts

Real-time compensation for blue shift of electromechanical systems...

SNR enhancement in modulating retroreflector optical communication...

Annulus scattering diffuser for display with reflective surface

Spatio-temporal error diffusion for imaging devices

Matching layer thin-films for an electromechanical systems reflecti...

Multi-state IMOD with RGB absorbers

System for determining the spatial orientation of a movable apparatus

Methods and apparatus for color rendering

Electromechanical systems display device including a movable absorb...

Patents Applicationslast 30 patents

ACTIVE DEPTH SENSING

SYSTEMS AND TECHNIQUES FOR FORMING META-LENSES

MULTIPLE CAMERA SYSTEM

MULTIPLE CAMERA SYSTEM

META-LENS SYSTEMS AND TECHNIQUES

METHODS OF SCREENING COMPOSITIONS FOR CANNABINOIDS

HIGH RESOLUTION TIME-OF-FLIGHT DEPTH IMAGING

MULTIPLE CAMERA SYSTEM FOR WIDE ANGLE IMAGING

DISPLAY NOTCH MITIGATION FOR CAMERAS AND PROJECTORS

WIDE-ANGLE 3D SENSING

3D ACTIVE DEPTH SENSING WITH LASER PULSE TRAIN BURSTS AND A GATED S...

MIXED ACTIVE DEPTH

MULTIFUNCTION LIGHT PROJECTOR WITH MULTISTAGE ADJUSTABLE DIFFRACTIV...

ADJUSTABLE LIGHT PROJECTOR FOR FLOOD ILLUMINATION AND ACTIVE DEPTH...

ADJUSTABLE LIGHT DISTRIBUTION FOR ACTIVE DEPTH SENSING SYSTEMS

ADJUSTABLE LIGHT DISTRIBUTION FOR ACTIVE DEPTH SENSING SYSTEMS

METAL MESH LIGHT PIPE FOR TRANSPORTING LIGHT IN AN IMAGE SENSOR

SOLID STATE IMAGE SENSOR WITH ON-CHIP FILTER AND EXTENDED SPECTRAL...

WAFER LEVEL INTEGRATED OPTICS IN PACKAGING FOR IMAGING SENSOR APPLI...

COMPACT AUGMENTED REALITY GLASSES WITH FOLDED IMAGING OPTICS

GENERATING HIGH RESOLUTION IMAGES

STOCHASTIC TEMPORAL DITHERING FOR COLOR DISPLAY DEVICES

SYSTEM AND METHOD TO ACHIEVE A DESIRED WHITE POINT IN DISPLAY DEVIC...

SYSTEM AND METHOD TO ACHIEVE A DESIRED WHITE POINT IN DISPLAY DEVIC...

FRONTLIGHT SYSTEM WITH MULTIPLE ANGLE LIGHT-TURNING FEATURES

ILLUMINATION STRUCTURE FOR USE WITH FRONTLIGHT

CONDUIT FOR COUPLING LIGHT SOURCE INTO THIN WAVEGUIDE FILM

INTEGRATED DIFFUSER WITH VARIABLE-INDEX MICROLENS LAYER

SYSTEM AND METHOD FOR PRIMARY-MATCHED COLOR GAMUT MAPPING

EMBOSSED FRONTLIGHT SYSTEMS AND METHODS OF FORMING SAME