Inventor
HWANG IL NAHM
KR13 patents
⚠️ This page may combine multiple inventors who share the name “HWANG IL NAHM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG ELECTRONICS INC
12 patentsUS6772600B2Aug 10, 2004
Multi-unit air conditioner and method for controlling the same
LG ELECTRONICS INC34 citations91
US6755038B2Jun 29, 2004
Multi-unit air conditioner and method for controlling the same
LG ELECTRONICS INC21 citations91
US7617694B2Nov 17, 2009
Apparatus and method for controlling super-heating degree in heat pump system
LG ELECTRONICS INC8 citations83
US7584624B2Sep 8, 2009
Apparatus for preventing liquid refrigerant accumulation of air conditioner and method thereof
LG ELECTRONICS INC8 citations83
US6851273B2Feb 8, 2005
Air conditioner and outdoor unit therefor
LG ELECTRONICS INC7 citations71
US7472559B2Jan 6, 2009
Method for controlling air conditioner
LG ELECTRONICS INC3 citations62
US7272943B2Sep 25, 2007
Control method for multiple heat pump
LG ELECTRONICS INC4 citations62
US7181917B2Feb 27, 2007
Control method for four-way valve of multiple heat pump
LG ELECTRONICS INC5 citations62
US7854138B2Dec 21, 2010
Method for controlling multi-unit air conditioning system
LG ELECTRONICS INC6 citations61
US7600389B2Oct 13, 2009
Multi-unit air conditioner and method for controlling the same
LG ELECTRONICS INC6 citations61
US7407002B2Aug 5, 2008
Air conditioner and outdoor unit therefor
LG ELECTRONICS INC5 citations60
US7263846B2Sep 4, 2007
Refrigerant bypassing and filtering apparatus of air conditioner and method for controlling the same
LG ELECTRONICS INC1 citations48