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Chia-Hsin Lee
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Chiayi City, TW
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Patents Grants
last 30 patents
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Patent Grant
Manometer with a pressure transforming device
Patent number
8,584,528
Issue date
Nov 19, 2013
Chia-Hsin Lee
G01 - MEASURING TESTING
Patents Applications
last 30 patents
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Patent Application
DIAPHRAGM PRESSURE GAUGE
Publication number
20190094092
Publication date
Mar 28, 2019
MOPAN CO., LTD.
Chia-Hsin LEE
G01 - MEASURING TESTING
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Patent Application
Manometer with a Pressure Transforming Device
Publication number
20130098161
Publication date
Apr 25, 2013
Chia-Hsin Lee
G01 - MEASURING TESTING