Inventor

QIU WEIDONG

CN7 patents

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

LIU ZHIBIN

2 patents

US8578562B2Nov 12, 2013

Weight assembly for a hose of a faucet

LIU ZHIBIN7 citations78

US8267112B2Sep 18, 2012

Automatic water distributor

LIU ZHIBIN4 citations57

UNIV SOUTHWEST JIAOTONG

2 patents

US11684687B2Jun 27, 2023

Automatic floor-disinfection robot for hospital rooms

UNIV SOUTHWEST JIAOTONG0 citations46

US12186770B2Jan 7, 2025

Disinfection robot

UNIV SOUTHWEST JIAOTONG0 citations45

UNIV SHANGHAI JIAOTONG

1 patent

US11463473B2Oct 4, 2022

Large-scale malware classification system

UNIV SHANGHAI JIAOTONG3 citations65

DONGGUAN IN MIND TECH CO LTD

1 patent

US12325258B2Jun 10, 2025

Electric pencil sharpener with delay function

DONGGUAN IN MIND TECH CO LTD0 citations43

UNIV TSINGHUA

1 patent

US10302806B2May 28, 2019

Security detection system

UNIV TSINGHUA0 citations33