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Ho-Hsin Wu
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I-Lan, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Evaporative heat exchanger of streamline cross section tube coil wi...
Patent number
6,808,016
Issue date
Oct 26, 2004
Air Tech Co., Ltd.
Ho Hsin Wu
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Evaporative condenser without cooling fins
Patent number
6,766,655
Issue date
Jul 27, 2004
Ho Hsin Wu
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
High efficiency heat exchanger
Patent number
6,748,759
Issue date
Jun 15, 2004
Ho-Hsin Wu
F28 - HEAT EXCHANGE IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Evaporation type condensation radiator piping for refrigeration and...
Publication number
20050081549
Publication date
Apr 21, 2005
Ho Hsin Wu
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Evaporative heat exchanger of streamline cross section tube coil wi...
Publication number
20040094295
Publication date
May 20, 2004
Air Tech. Co., Ltd.
Ho Hsin Wu
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
High efficiency heat exchanger
Publication number
20030024692
Publication date
Feb 6, 2003
Ho-Hsin Wu
F28 - HEAT EXCHANGE IN GENERAL