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Tsai-Chun Hsu
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Taoyuan County, TW
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Patents Grants
last 30 patents
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Patent Grant
Pool water purifying device
Patent number
9,475,719
Issue date
Oct 25, 2016
Tsai-Chun Hsu
E04 - BUILDING
Patents Applications
last 30 patents
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Patent Application
Water Processing Device
Publication number
20150368124
Publication date
Dec 24, 2015
Tsai-Chun Hsu
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Patent Application
Pool Water Purifying Device
Publication number
20150368134
Publication date
Dec 24, 2015
Tsai-Chun Hsu
E04 - BUILDING