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Inventor

FENG LIANG

CN12 patents
⚠️ This page may combine multiple inventors who share the name “FENG LIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHINA UNIONPAY CO LTD

3 patents
US10699420B2Jun 30, 2020

Eyeball tracking method and apparatus, and device

CHINA UNIONPAY CO LTD0 citations42
US10762549B2Sep 1, 2020

Analysis and collection system for user interest data and method therefor

CHINA UNIONPAY CO LTD0 citations39
US10755081B2Aug 25, 2020

Method and apparatus for identifying pupil in image

CHINA UNIONPAY CO LTD0 citations34

UNIV ILLINOIS

1 patent
US10890569B2Jan 12, 2021

Colorimetric sensor arrays based on nanoporous pigments

UNIV ILLINOIS16 citations91

LIM SUNG H

1 patent
US9880137B2Jan 30, 2018

Colorimetric sensor arrays based on nanoporous pigments

LIM SUNG H23 citations88

ALIBABA GROUP HOLDING LTD

1 patent
US10389525B2Aug 20, 2019

Method, apparatus, and system for quantum key distribution, privacy amplification, and data transmission

ALIBABA GROUP HOLDING LTD4 citations70

UNIV PENNSYLVANIA

1 patent
US12181772B2Dec 31, 2024

Optical switch device configured for topological light steering and related methods

UNIV PENNSYLVANIA0 citations61

UNIV NEW YORK STATE RES FOUND

1 patent
US11406266B2Aug 9, 2022

Smart healthcare system

UNIV NEW YORK STATE RES FOUND0 citations59

NEC CORP

1 patent
US12131486B2Oct 29, 2024

Object tracking device, object tracking method, and recording medium

NEC CORP0 citations50

SAIMEITE TECH CO LTD

1 patent
US12326709B2Jun 10, 2025

Method and device for testing product, computer device and readable storage medium

SAIMEITE TECH CO LTD0 citations47

HARBIN INST TECHNOLOGY SHENZHEN

1 patent
US11490524B2Nov 1, 2022

Liquid metal-based flexible electronic device and preparation method and use thereof

HARBIN INST TECHNOLOGY SHENZHEN0 citations47

INNER MONGOLIA SHENGYUAN TECH CO LTD

1 patent
US10752850B2Aug 25, 2020

Combined hydrogenation process method for producing high-quality fuel by medium-low-temperature coal tar

INNER MONGOLIA SHENGYUAN TECH CO LTD0 citations29