Jian Xu

Person

Redmond, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Compact beam expander for VR/AR headsets
- Patent number 12,189,134
- Issue date Jan 7, 2025
- Meta Platforms Technologies, LLC
- Wai Sze Tiffany Lam
- G02 - OPTICS
Information Patent Grant
Methods, apparatuses and computer program products for providing tr...
- Patent number 12,147,047
- Issue date Nov 19, 2024
- Meta Platforms, Inc.
- Jian Xu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Phase plate and fabrication method for color-separated laser backli...
- Patent number 12,124,070
- Issue date Oct 22, 2024
- Meta Platforms Technologies, LLC
- Jian Xu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lighting unit with zonal illumination of a display panel
- Patent number 12,105,377
- Issue date Oct 1, 2024
- Meta Platforms Technologies, LLC
- Zhimin Shi
- G02 - OPTICS
Information Patent Grant
Interferometric speckle visibility spectroscopy
- Patent number 11,867,505
- Issue date Jan 9, 2024
- California Institute of Technology
- Joshua Brake
- G01 - MEASURING TESTING
Information Patent Grant
Phase plate and fabrication method for color-separated laser backli...
- Patent number 11,644,610
- Issue date May 9, 2023
- Meta Platforms Technologies, LLC
- Jian Xu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
IMAGE-SENSOR-BASED SCATTERING MEASUREMENT SYSTEM AND METHOD
- Publication number 20250137927
- Publication date May 1, 2025
- Meta Platforms Technologies, LLC
- Jian XU
- G01 - MEASURING TESTING
Information Patent Application
COMPACT BEAM EXPANDER FOR VR/AR HEADSETS
- Publication number 20250085558
- Publication date Mar 13, 2025
- Meta Platforms Technologies, LLC
- Wai Sze Tiffany Lam
- G02 - OPTICS
Information Patent Application
WAVEGUIDE COMBINER WITH IN-PLANE RELAY AND WAVEGUIDE DISPLAY SYSTEM...
- Publication number 20250060522
- Publication date Feb 20, 2025
- Meta Platforms Technologies, LLC
- Jian XU
- G02 - OPTICS
Information Patent Application
WAVEGUIDE BASED IMAGING SYSTEM FOR OBJECT TRACKING AND WAVEGUIDE BA...
- Publication number 20240345389
- Publication date Oct 17, 2024
- Meta Platforms Technologies, LLC
- Jian XU
- G02 - OPTICS
Information Patent Application
INTERFEROMETRIC SPECKLE VISIBILITY SPECTROSCOPY
- Publication number 20240302158
- Publication date Sep 12, 2024
- California Institute of Technology
- Joshua Brake
- G01 - MEASURING TESTING
Information Patent Application
EFFICIENT AND COMPACT BEAM EXPANDER FOR VR/AR HEADSETS
- Publication number 20240288684
- Publication date Aug 29, 2024
- Meta Platforms Technologies, LLC
- Wai Sze Tiffany Lam
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPACT BEAM EXPANDER FOR VR/AR HEADSETS
- Publication number 20240012261
- Publication date Jan 11, 2024
- Meta Platforms Technologies, LLC
- Wai Sze Tiffany Lam
- G02 - OPTICS
Information Patent Application
LIGHTING UNIT WITH ZONAL ILLUMINATION OF A DISPLAY PANEL
- Publication number 20230418105
- Publication date Dec 28, 2023
- Meta Platforms Technologies, LLC
- Zhimin Shi
- G02 - OPTICS
Information Patent Application
WAVEGUIDE WITH ORGANIC SOLID CRYSTAL SUBSTRATE
- Publication number 20230393329
- Publication date Dec 7, 2023
- Meta Platforms Technologies, LLC
- Tingling Rao
- G02 - OPTICS
Information Patent Application
SYSTEM AND METHOD FOR SEPARATING VOLUMETRIC AND SURFACE SCATTERING...
- Publication number 20230296510
- Publication date Sep 21, 2023
- Meta Platforms Technologies, LLC
- Jian XU
- G01 - MEASURING TESTING
Information Patent Application
EFFICIENT PANCAKE LENS FOR PERIPHERAL VIEW IN VIRTUAL REALITY HEADSETS
- Publication number 20230273437
- Publication date Aug 31, 2023
- Meta Platforms Technologies, LLC
- Jian Xu
- G02 - OPTICS
Information Patent Application
PHASE PLATE AND FABRICATION METHOD FOR COLOR-SEPARATED LASER BACKLI...
- Publication number 20230244185
- Publication date Aug 3, 2023
- Meta Platforms Technologies, LLC
- Wai Sze Tiffany LAM
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHASE PLATE AND FABRICATION METHOD FOR COLOR-SEPARATED LASER BACKLI...
- Publication number 20230244023
- Publication date Aug 3, 2023
- Meta Platforms Technologies, LLC
- Jian XU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Devices and Methods for Sensing Brain Blood Flow Using Head Mounted...
- Publication number 20230148959
- Publication date May 18, 2023
- Meta Platforms Technologies, LLC
- Jian XU
- G02 - OPTICS
Information Patent Application
VOLUME BRAGG GRATING, FABRICATION METHOD AND SYSTEM
- Publication number 20230048367
- Publication date Feb 16, 2023
- Facebook Technologies, LLC
- Jian Xu
- G02 - OPTICS
Information Patent Application
INTERFEROMETRIC SPECKLE VISIBILITY SPECTROSCOPY
- Publication number 20220341723
- Publication date Oct 27, 2022
- California Institute of Technology
- Joshua Brake
- G01 - MEASURING TESTING
Information Patent Application
ACTIVE FOCUSING NON-LINE-OF-SIGHT METHODS AND SYSTEMS
- Publication number 20220116561
- Publication date Apr 14, 2022
- California Institute of Technology
- Jian Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Compact beam expander for VR/AR headsets

Methods, apparatuses and computer program products for providing tr...

Phase plate and fabrication method for color-separated laser backli...

Lighting unit with zonal illumination of a display panel

Interferometric speckle visibility spectroscopy

Phase plate and fabrication method for color-separated laser backli...

Patents Applicationslast 30 patents

IMAGE-SENSOR-BASED SCATTERING MEASUREMENT SYSTEM AND METHOD

COMPACT BEAM EXPANDER FOR VR/AR HEADSETS

WAVEGUIDE COMBINER WITH IN-PLANE RELAY AND WAVEGUIDE DISPLAY SYSTEM...

WAVEGUIDE BASED IMAGING SYSTEM FOR OBJECT TRACKING AND WAVEGUIDE BA...

INTERFEROMETRIC SPECKLE VISIBILITY SPECTROSCOPY

EFFICIENT AND COMPACT BEAM EXPANDER FOR VR/AR HEADSETS

COMPACT BEAM EXPANDER FOR VR/AR HEADSETS

LIGHTING UNIT WITH ZONAL ILLUMINATION OF A DISPLAY PANEL

WAVEGUIDE WITH ORGANIC SOLID CRYSTAL SUBSTRATE

SYSTEM AND METHOD FOR SEPARATING VOLUMETRIC AND SURFACE SCATTERING...

EFFICIENT PANCAKE LENS FOR PERIPHERAL VIEW IN VIRTUAL REALITY HEADSETS

PHASE PLATE AND FABRICATION METHOD FOR COLOR-SEPARATED LASER BACKLI...

PHASE PLATE AND FABRICATION METHOD FOR COLOR-SEPARATED LASER BACKLI...

Devices and Methods for Sensing Brain Blood Flow Using Head Mounted...

VOLUME BRAGG GRATING, FABRICATION METHOD AND SYSTEM

INTERFEROMETRIC SPECKLE VISIBILITY SPECTROSCOPY

ACTIVE FOCUSING NON-LINE-OF-SIGHT METHODS AND SYSTEMS