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Kaohsiung City, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Insulation resistance detection method and circuit for ungrounded D...
Patent number
9,753,069
Issue date
Sep 5, 2017
KAO YUAN UNIVERSITY
Yow-Chyi Liu
G01 - MEASURING TESTING
Information
Patent Grant
DC power supply insulation fault detection circuit
Patent number
8,559,142
Issue date
Oct 15, 2013
Eneraiser Technology Co., Ltd.
Yow-Chyi Liu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
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Patent Application
HIGH-SENSITIVITY INSULATION RESISTANCE DETECTION METHOD AND CIRCUIT...
Publication number
20150285850
Publication date
Oct 8, 2015
KAO YUAN UNIVERSITY
Yow-Chyi LIU
G01 - MEASURING TESTING
Information
Patent Application
DC POWER SUPPLY INSULATION FAULT DETECTION CIRCUIT
Publication number
20120314327
Publication date
Dec 13, 2012
Yow-Chyi LIU
G01 - MEASURING TESTING