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Changwon-Si, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Mover assembly of reciprocating motor
Patent number
8,049,374
Issue date
Nov 1, 2011
LG Electronics Inc.
Bon-Cheol Ku
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Stator of reciprocating motor
Patent number
7,449,804
Issue date
Nov 11, 2008
LG Electronics Inc.
Sun-Ki Yoon
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Refrigerating system having reciprocating compressor
Patent number
7,404,701
Issue date
Jul 29, 2008
LG Electronics Inc.
Gi-Bong Kwon
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Winding coil assembly of reciprocating motor and manufacturing meth...
Patent number
7,294,941
Issue date
Nov 13, 2007
LG Electronics Inc.
Won-Hyun Jung
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Reciprocating compressor having an inner core with a scratch resist...
Patent number
6,960,067
Issue date
Nov 1, 2005
LG Electronics Inc.
Won-hyun Jung
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Reciprocating motor
Patent number
6,900,558
Issue date
May 31, 2005
LG Electronics Inc.
Won-Hyun Jung
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Reciprocating motor
Patent number
6,894,407
Issue date
May 17, 2005
LG Electronics Inc.
Won-Hyun Jung
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Bobbin for reciprocating motor and fabrication method thereof
Patent number
6,882,075
Issue date
Apr 19, 2005
LG Electronics Inc.
Jin-Yoong Do
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Reciprocating motor
Patent number
6,833,637
Issue date
Dec 21, 2004
LG Electronics Inc.
Kyeong-Bae Park
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Opening and closing system for oil path of linear compressor
Patent number
6,494,293
Issue date
Dec 17, 2002
LG Electronics, Inc.
Won Hyun Jung
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
DISPLACER VALVE FOR CRYOGENIC REFRIGERATOR
Publication number
20120011858
Publication date
Jan 19, 2012
Song Oun Park
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
LINEAR COMPRESSOR
Publication number
20110250083
Publication date
Oct 13, 2011
LG Electronics Inc.
Song-Oun Park
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Stator of reciprocating motor
Publication number
20060192441
Publication date
Aug 31, 2006
Sun-Ki Yoon
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Reciprocating compressor for compressing refrigerant
Publication number
20060120891
Publication date
Jun 8, 2006
Won-Hyun Jung
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Method for controlling operation of compressor and apparatus thereof
Publication number
20060115366
Publication date
Jun 1, 2006
Gi-Bong Kwon
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Winding coil assembly of reciprocating motor and manufacturing meth...
Publication number
20060097586
Publication date
May 11, 2006
Won-Hyun Jung
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Refrigerator
Publication number
20060070397
Publication date
Apr 6, 2006
LG ELECTRONICS INC.
Won Chul Jung
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Coil spring and reciprocating compressor having the same
Publication number
20060061024
Publication date
Mar 23, 2006
Won-Hyun Jung
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Refrigerating system having reciprocating compressor
Publication number
20060051220
Publication date
Mar 9, 2006
Gi-Bong Kwon
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Mover assembly of reciprocating motor
Publication number
20050235481
Publication date
Oct 27, 2005
LG ELECTRONICS INC.
Bon-Cheol Ku
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Reciprocating motor
Publication number
20040145248
Publication date
Jul 29, 2004
Won-Hyun Jung
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Reciprocating compressor
Publication number
20040022650
Publication date
Feb 5, 2004
Won-hyun Jung
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Reciprocating motor
Publication number
20030160521
Publication date
Aug 28, 2003
Kyeong-Bae Park
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Bobbin for reciprocating motor and fabrication method thereof
Publication number
20030137209
Publication date
Jul 24, 2003
Jin-Yoong Do
H01 - BASIC ELECTRIC ELEMENTS