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Inventor

Danru Qu

Inventor
Baltimore, MD, US

Overview

2→
Patents
2015–2017
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B03Cprimary
B03CMagnetic or electrostatic separation of solid materials from solid materials or fluids25%
G01RMeasuring electric variables25%
H01LSemiconductor devices25%
H10NElectric solid-state devices not otherwise provided for25%
PatentTitleYear
9,751,091'Systems and methods for separating metallic and nonmetallic particles in a mixed-particle suspension'20179,128,142'Ferromagnets as pure spin current generators and detectors'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2017Patents assigned to UNIV JOHNS HOPKINS (2)· patent assignee history
2015–2017Based in Baltimore, MD, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV JOHNS HOPKINS22015–2017
Locations
LocationPatentsSpan
Baltimore, Maryland, US22015–2017