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Bon-Cheol Ku
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Kimhae, 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
7,750,514
Issue date
Jul 6, 2010
LG Electronics Inc.
Bon-Cheol Ku
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Discharge valve apparatus for reciprocating compressor
Patent number
7,056,106
Issue date
Jun 6, 2006
LG Electronics Inc.
Hyuk Lee
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Mover assembly of reciprocating motor
Patent number
6,920,682
Issue date
Jul 26, 2005
LG Electronics Inc.
Bon-cheol Ku
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Suction valve coupling structure for reciprocating compressor
Patent number
6,913,450
Issue date
Jul 5, 2005
LG Electronics, Inc.
Seong-Joon Hong
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
Patents Applications
last 30 patents
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
Suction valve coupling structure for reciprocating compressor
Publication number
20030180168
Publication date
Sep 25, 2003
Seong-Joon Hong
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Mover assembly of reciprocating motor and fabrication method thereof
Publication number
20030110615
Publication date
Jun 19, 2003
Bon-Cheol Ku
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Discharge valve apparatus for reciprocating compressor
Publication number
20020150488
Publication date
Oct 17, 2002
Hyuk Lee
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...