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Inventor

Shao Hsiung Chang

Inventor
Taoyuan County, TW

Overview

5→
Patents
2013–2014
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

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

F25Bprimary
F25BRefrigeration machines, plants or systems20%
H10NElectric solid-state devices not otherwise provided for20%
G01RMeasuring electric variables10%
G06FElectric digital data processing10%
H01FMagnets10%
H01HElectric switches10%
H02NElectric machines not otherwise provided for10%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications10%
PatentTitleYear
8,860,546'Magnetic device'20148,789,378'Magnetic flux detection apparatus'20148,710,381'Keyswitch controller'20148,646,280'Heat-power conversion magnetism devices'20148,453,466'Heat-power conversion magnetism device and system for converting energy thereby'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2014Patents assigned to DELTA ELECTRONICS INC (5)· patent assignee history
2013–2014Patents assigned to CHANG CHII-HOW (3)· patent assignee history
2013–2014Patents assigned to CHANG SHAO HSIUNG (3)· patent assignee history
2013–2014Based in Taoyuan County, TW· patent location history
2014Patents assigned to CHANG SHAO-HSIUNG (2)· patent assignee history
2014Patents assigned to CHEN CHIH-TSE (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DELTA ELECTRONICS INC52013–2014
CHANG CHII-HOW32013–2014
CHANG SHAO HSIUNGself32013–2014
CHANG SHAO-HSIUNGself22014
CHEN CHIH-TSE12014
Locations
LocationPatentsSpan
Taoyuan County, TW52013–2014