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Seoul, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Surge protection circuit and dishwasher including the same
Patent number
11,296,495
Issue date
Apr 5, 2022
LG Electronics Inc.
Soongkeun Lee
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Outdoor fan motor driving device and air conditioner including an o...
Patent number
10,215,426
Issue date
Feb 26, 2019
LG Electronics Inc.
Eungho Kim
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Power conversion apparatus and air conditioner including the same
Patent number
9,941,807
Issue date
Apr 10, 2018
LG Electronics Inc.
Jongwan Lee
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Motor driving device and air conditioner including the same
Patent number
9,793,787
Issue date
Oct 17, 2017
LG Electronics Inc.
Wonwoo Cho
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Motor driving device and air conditioner including the same
Patent number
9,625,190
Issue date
Apr 18, 2017
LG Electronics Inc.
Jongwan Lee
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Motor driving device and air conditioner including the same
Patent number
9,534,823
Issue date
Jan 3, 2017
LG Electronics Inc.
Gwigeun Park
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Motor driving device and air conditioner including the same
Patent number
9,502,996
Issue date
Nov 22, 2016
LG Electronics Inc.
Wonwoo Cho
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
SURGE PROTECTION CIRCUIT AND DISHWASHER INCLUDING THE SAME
Publication number
20200395749
Publication date
Dec 17, 2020
LG ELECTRONICS INC.
Soongkeun LEE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER CONVERSION APPARATUS AND AIR CONDITIONER INCLUDING THE SAME
Publication number
20170063248
Publication date
Mar 2, 2017
LG ELECTRONICS INC.
Jongwan LEE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
OUTDOOR FAN MOTOR DRIVING DEVICE AND AIR CONDITIONER INCLUDING AN O...
Publication number
20160282005
Publication date
Sep 29, 2016
LG ELECTRONICS INC.
Eungho KIM
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
MOTOR DRIVING DEVICE AND AIR CONDITIONER INCLUDING THE SAME
Publication number
20150354870
Publication date
Dec 10, 2015
LG ELECTRONICS INC.
Jongwan LEE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR DRIVING DEVICE AND AIR CONDITIONER INCLUDING THE SAME
Publication number
20150354880
Publication date
Dec 10, 2015
LG ELECTRONICS INC.
Gwigeun PARK
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR DRIVING DEVICE AND AIR CONDITIONER INCLUDING THE SAME
Publication number
20150354881
Publication date
Dec 10, 2015
LG ELECTRONICS INC.
Gwigeun PARK
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR DRIVING DEVICE AND AIR CONDITIONER INCLUDING THE SAME
Publication number
20150171727
Publication date
Jun 18, 2015
LG ELECTRONICS INC.
Wonwoo CHO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR DRIVING DEVICE AND AIR CONDITIONER INCLUDING THE SAME
Publication number
20150171775
Publication date
Jun 18, 2015
LG ELECTRONICS INC.
Wonwoo CHO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER