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Inventor

Xiukai Ruan

Inventor
Wenzhou, CN

Overview

3→
Patents
2018–2021
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G01Jprimary
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light11%
G01NInvestigating or analysing materials by determining their chemical or physical properties11%
G06FElectric digital data processing11%
G11BInformation storage based on relative movement between record carrier and transducer11%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters11%
H04LTransmission of digital information, e.g. telegraphic communication11%
H04NPictorial communication, e.g. television11%
H05BElectric heating11%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications11%
PatentTitleYear
10,938,563Technologies for provisioning cryptographic keys202110,511,246Initial rotor position detection device and method based on permanent-magnet synchronous motor201910,161,796LED lighting based multispectral imaging system for color measurement2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018–2019Patents assigned to UNIV WENZHOU (2)· patent assignee history
2018–2019Based in Wenzhou, CN· patent location history
2021Patents assigned to INTEL CORP (1)· patent assignee history
2021Based in Folsom, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV WENZHOU22018–2019
INTEL CORP12021
Locations
LocationPatentsSpan
Wenzhou, CN22018–2019
Folsom, California, US12021