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Inventor

Qibo Cai

Inventor
Wenzhou, CN

Overview

2→
Patents
2018–2019
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.

G01Jprimary
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light17%
G01NInvestigating or analysing materials by determining their chemical or physical properties17%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters17%
H04NPictorial communication, e.g. television17%
H05BElectric heating17%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications17%
PatentTitleYear
10,511,246Initial 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

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV WENZHOU22018–2019
Locations
LocationPatentsSpan
Wenzhou, CN22018–2019