Zhexin ZHAO

Person

Redmond, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal polarization hologram with enhanced angular luminanc...
- Patent number 12,117,687
- Issue date Oct 15, 2024
- Meta Platforms Technologies, LLC
- Hsien-Hui Cheng
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR IMPROVED OPTICAL SYSTEMS
- Publication number 20250164695
- Publication date May 22, 2025
- Meta Platforms Technologies, LLC
- Prathmesh Deshmukh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIQUID CRYSTAL POLARIZATION HOLOGRAM WITH ENHANCED ANGULAR LUMINANC...
- Publication number 20240353707
- Publication date Oct 24, 2024
- Meta Platforms Technologies, LLC
- Hsien-Hui CHENG
- G02 - OPTICS
Information Patent Application
SYSTEMS AND METHODS FOR OPTICAL TRACKING
- Publication number 20240353532
- Publication date Oct 24, 2024
- Meta Platforms Technologies, LLC
- John Ho
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LIGHTGUIDE WITH IMAGE-FORMING DIFFRACTIVE IN-COUPLER
- Publication number 20230393322
- Publication date Dec 7, 2023
- Meta Platforms Technologies, LLC
- Xiayu Feng
- G02 - OPTICS
Information Patent Application
CURVED LIGHT GUIDE IMAGE COMBINER AND SYSTEM INCLUDING THE SAME
- Publication number 20230213765
- Publication date Jul 6, 2023
- Meta Platforms Technologies, LLC
- Zhexin ZHAO
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE DISPLAY SYSTEM FOR PROVIDING INCREASED PIXEL DENSITY
- Publication number 20230161217
- Publication date May 25, 2023
- Meta Platforms Technologies, LLC
- Xiayu FENG
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE DISPLAY SYSTEM FOR PROVIDING INCREASED POWER EFFICIENCY
- Publication number 20230161093
- Publication date May 25, 2023
- Meta Platforms Technologies, LLC
- Xiayu FENG
- G02 - OPTICS

Zhexin ZHAO

Person

Patents Grantslast 30 patents

Liquid crystal polarization hologram with enhanced angular luminanc...

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR IMPROVED OPTICAL SYSTEMS

LIQUID CRYSTAL POLARIZATION HOLOGRAM WITH ENHANCED ANGULAR LUMINANC...

SYSTEMS AND METHODS FOR OPTICAL TRACKING

LIGHTGUIDE WITH IMAGE-FORMING DIFFRACTIVE IN-COUPLER

CURVED LIGHT GUIDE IMAGE COMBINER AND SYSTEM INCLUDING THE SAME

LIGHT GUIDE DISPLAY SYSTEM FOR PROVIDING INCREASED PIXEL DENSITY

LIGHT GUIDE DISPLAY SYSTEM FOR PROVIDING INCREASED POWER EFFICIENCY