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Vortex Aircon, Inc.
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Cherry Hill, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Vortex generator
Patent number
6,494,935
Issue date
Dec 17, 2002
Vortex Aircon, Inc.
Young I. Cho
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Regenerative refrigeration system with mixed refrigerants
Patent number
6,449,964
Issue date
Sep 17, 2002
Vortex Aircon
Young I. Cho
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Method and apparatus for increasing the efficiency of a refrigerati...
Patent number
6,389,818
Issue date
May 21, 2002
Vortex Aircon, Inc.
Young I. Cho
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Regenerative refrigeration system with mixed refrigerants
Patent number
6,293,108
Issue date
Sep 25, 2001
Vortex Aircon
Young I. Cho
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
High efficiency refrigeration system
Patent number
6,250,086
Issue date
Jun 26, 2001
Vortex Aircon, Inc.
Young I. Cho
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
Regenerative refrigeration system with mixed refrigerants
Publication number
20020066278
Publication date
Jun 6, 2002
Vortex Aircon, Inc.
Young I. Cho
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Drying process with vortex tube
Publication number
20020046475
Publication date
Apr 25, 2002
Vortex Aircon
Young I. Cho
F26 - DRYING
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