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Changwon-si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Air conditioner and method for controlling an air conditioner
Patent number
10,436,487
Issue date
Oct 8, 2019
LG Electronics Inc.
Byoungjin Ryu
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Air conditioner with two injection circuits and method of controlli...
Patent number
10,197,325
Issue date
Feb 5, 2019
LG Electronics Inc.
Beomchan Kim
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Scroll compressor and air conditioner including a scroll compressor
Patent number
10,184,472
Issue date
Jan 22, 2019
LG Electronics Inc.
Byoungjin Ryu
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Air conditioner and method for controlling the same
Patent number
9,989,281
Issue date
Jun 5, 2018
LG Electronics Inc.
Byeongsu Kim
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Air conditioner
Patent number
9,958,189
Issue date
May 1, 2018
LG Electronics Inc.
Byoungjin Ryu
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Air conditioner and method of controlling the same
Patent number
9,746,210
Issue date
Aug 29, 2017
LG Electronics Inc.
Younghwan Ko
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Air conditioner and method for controlling the same
Patent number
9,618,237
Issue date
Apr 11, 2017
LG Electronics Inc.
Byeongsu Kim
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Air conditioner
Patent number
9,032,756
Issue date
May 19, 2015
LG Electronics Inc.
Beomchan Kim
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Scroll compressor and air conditioner including the same
Patent number
8,997,518
Issue date
Apr 7, 2015
LG Electronics Inc.
Yonghee Jang
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Heat pump including at least two refrigerant injection flow paths i...
Patent number
8,789,382
Issue date
Jul 29, 2014
LG Electronics Inc.
Younghwan Ko
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Heat pump
Patent number
8,671,706
Issue date
Mar 18, 2014
LG Electronics Inc.
Simwon Chin
F24 - HEATING RANGES VENTILATING
Patents Applications
last 30 patents
Information
Patent Application
SCROLL COMPRESSOR AND AIR CONDITIONER INCLUDING A SCROLL COMPRESSOR
Publication number
20160201669
Publication date
Jul 14, 2016
LG ELECTRONICS INC.
Byoungjin Ryu
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
AIR CONDITIONER
Publication number
20160201954
Publication date
Jul 14, 2016
LG ELECTRONICS INC.
Byoungjin Ryu
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
AIR CONDITIONER AND METHOD OF CONTROLLING THE SAME
Publication number
20160047576
Publication date
Feb 18, 2016
LG ELECTRONICS INC.
Younghwan Ko
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
AIR CONDITIONER
Publication number
20150267930
Publication date
Sep 24, 2015
LG ELECTRONICS INC.
Byoungjin Ryu
F24 - HEATING RANGES VENTILATING
Information
Patent Application
AIR CONDITIONER AND METHOD FOR CONTROLLING AN AIR CONDITIONER
Publication number
20150267957
Publication date
Sep 24, 2015
LG ELECTRONICS INC.
Beomchan KIM
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
AIR CONDITIONER AND METHOD FOR CONTROLLING AN AIR CONDITIONER
Publication number
20150267954
Publication date
Sep 24, 2015
LG ELECTRONICS INC.
Byoungjin RYU
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
AIR CONDITIONER AND METHOD FOR CONTROLLING THE SAME
Publication number
20140305144
Publication date
Oct 16, 2014
LG ELECTRONICS INC.
Byeongsu Kim
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
AIR CONDITIONER AND METHOD FOR CONTROLLING THE SAME
Publication number
20140305150
Publication date
Oct 16, 2014
LG ELECTRONICS INC.
Byeongsu Kim
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
SCROLL COMPRESSOR AND AIR CONDITIONER INCLUDING THE SAME
Publication number
20130081424
Publication date
Apr 4, 2013
Yonghee Jang
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SCROLL COMPRESSOR AND AIR CONDITIONER INCLUDING THE SAME
Publication number
20130081425
Publication date
Apr 4, 2013
Yonghee Jang
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
AIR CONDITIONER
Publication number
20130055749
Publication date
Mar 7, 2013
Beomchan Kim
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
AIR CONDITIONER
Publication number
20130055754
Publication date
Mar 7, 2013
Beomchan Kim
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
AIR CONDITIONER
Publication number
20130055753
Publication date
Mar 7, 2013
Beomchan Kim
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT PUMP
Publication number
20110113808
Publication date
May 19, 2011
Younghwan Ko
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
HEAT PUMP
Publication number
20110113804
Publication date
May 19, 2011
Simwon Chin
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...