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Shin Hee Ryu
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Seoul, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Air conditioning system with low compression load
Patent number
6,640,567
Issue date
Nov 4, 2003
Young Ho Kim
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
Cooling apparatus with low compression load
Publication number
20020035850
Publication date
Mar 28, 2002
BOILCON CO., LTD.
Young Ho Kim
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Air conditioning system with low compression load
Publication number
20020035840
Publication date
Mar 28, 2002
BOILCON CO., LTD.
Young Ho Kim
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Heating apparatus with low compression load
Publication number
20020035846
Publication date
Mar 28, 2002
BOILCON CO., LTD.
Young Ho Kim
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...