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Wonseok KIM
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Changwon-si, KR
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Patents Grants
last 30 patents
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Patent Grant
Apparatus for driving compressor of air conditioner and method for...
Patent number
8,657,585
Issue date
Feb 25, 2014
LG Electronics Inc.
Youngho Hong
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Apparatus for driving motor of air conditioner and method for drivi...
Patent number
8,269,438
Issue date
Sep 18, 2012
LG Electronics Inc.
Youngho Hong
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS FOR DRIVING COMPRESSOR OF AIR CONDITIONER AND METHOD FOR...
Publication number
20110194947
Publication date
Aug 11, 2011
Youngho HONG
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
APPARATUS FOR DRIVING MOTOR OF AIR CONDITIONER AND METHOD FOR DRIVI...
Publication number
20110031912
Publication date
Feb 10, 2011
Youngho HONG
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...