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Key Hwan HWANG
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Incheon, KR
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last 30 patents
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Patent Grant
Refrigerator having centrifugal fan-duct assembly
Patent number
9,382,909
Issue date
Jul 5, 2016
Dongbu Daewoo Electronics Corporation
Key Hwan Hwang
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
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Patent Application
REFRIGERATOR HAVING CENTRIFUGAL FAN-DUCT ASSEMBLY
Publication number
20140157812
Publication date
Jun 12, 2014
Key Hwan HWANG
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...