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Hsun-Jung Cho
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Hsinchu City, TW
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Patents Grants
last 30 patents
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Patent Grant
Fixed block track circuit
Patent number
9,610,958
Issue date
Apr 4, 2017
CHINA ENGINEERING CONSULTANTS, INC.
Hsun-Jung Cho
B61 - RAILWAYS
Patents Applications
last 30 patents
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Patent Application
FIXED BLOCK TRACK CIRCUIT
Publication number
20160375917
Publication date
Dec 29, 2016
China Engineering Consultants, Inc.
Hsun-Jung Cho
B61 - RAILWAYS