Inventor

HUANG YUGE

US12 patents

⚠️ This page may combine multiple inventors who share the name “HUANG YUGE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

META PLATFORMS TECH LLC

9 patents

US11650429B2May 16, 2023

Thin liquid crystal stack for polarization conversion

META PLATFORMS TECH LLC4 citations74

US11889717B2Jan 30, 2024

Light emission display element and device with polarized and angularly-controlled output

META PLATFORMS TECH LLC0 citations62

US11754870B2Sep 12, 2023

Liquid crystal polarization hologram device comprising an optic axis with a spatially varying orientation and compensated wavy structures

META PLATFORMS TECH LLC0 citations62

US11573357B2Feb 7, 2023

Blue phase liquid crystal polarization hologram comprising liquid crystal molecules having a spatially varying in-plane orientation pattern and device including the same

META PLATFORMS TECH LLC0 citations58

US11656500B2May 23, 2023

Switchable multilayer cholesteric liquid crystal reflective polarizer

META PLATFORMS TECH LLC0 citations51

TENCENT TECH SHENZHEN CO LTD

2 patents

US12347227B2Jul 1, 2025

Palm print recognition method, method for training feature extraction model, comprising obtaining sample hand images for user identifiers, calling feature extraction model to extract palm print features, and adjust the feature extraction model according to the sample palm print features

TENCENT TECH SHENZHEN CO LTD2 citations71

US12462605B2Nov 4, 2025

Assessing face image quality for application of facial recognition

TENCENT TECH SHENZHEN CO LTD0 citations56

FACEBOOK TECH LLC

1 patent

US11269131B2Mar 8, 2022

Liquid crystal reflective polarizer and pancake lens assembly having the same

FACEBOOK TECH LLC1 citations62