Inventor

GUO WEIXIAN

CN4 patents

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

LENOVO BEIJING LTD

2 patents

US10242171B2Mar 26, 2019

Verifying a user identity

LENOVO BEIJING LTD1 citations58

US10776465B2Sep 15, 2020

Control method and electronic device

LENOVO BEIJING LTD0 citations31

LENOVO BEIJING CO LTD

1 patent

US9342243B2May 17, 2016

Method and electronic apparatus for implementing multi-operating system

LENOVO BEIJING CO LTD2 citations57

BI HONGJANG

1 patent

US8245001B2Aug 14, 2012

Storage device and method for protecting its partition

BI HONGJANG0 citations25