Inventor

CHEN YANXIA

CN4 patents

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

GAO FENG

1 patent

US8776201B2Jul 8, 2014

Method for implementing unified authentication

GAO FENG2 citations57

XU WEI

1 patent

US9779106B2Oct 3, 2017

Application management method and device

XU WEI1 citations47

SHANGHAI UNITED IMAGING HEALTHCARE CO LTD

1 patent

US12380556B2Aug 5, 2025

Systems and methods for image processing

SHANGHAI UNITED IMAGING HEALTHCARE CO LTD0 citations45

LENOVO BEIJING CO LTD

1 patent

US10474848B2Nov 12, 2019

Electronic device and method for adjusting a touch-control area thereof

LENOVO BEIJING CO LTD0 citations34