P

Inventor

LEE HYUK

KR74 patents
⚠️ This page may combine multiple inventors who share the name “LEE HYUK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LG ELECTRONICS INC

22 patents
US6841967B2Jan 11, 2005

Coil winding number variable type motor and coil winding number varying method for varying cooling and heating capacity of reciprocating compressor

LG ELECTRONICS INC1,024 citations99
US7489055B2Feb 10, 2009

Linear motor and linear compressor using the same

LG ELECTRONICS INC1,022 citations98
US6398523B1Jun 4, 2002

Linear compressor

LG ELECTRONICS INC98 citations97
US6824365B2Nov 30, 2004

Discharge apparatus for reciprocating compressor

LG ELECTRONICS INC28 citations92
US6815922B2Nov 9, 2004

Apparatus and method for controlling operation of compressor

LG ELECTRONICS INC27 citations92
US6746211B2Jun 8, 2004

Operation control method utilizing resonance frequency of reciprocating compressor

LG ELECTRONICS INC24 citations92
US6729861B2May 4, 2004

Reciprocating compressor with support springs placed between support members for radial compactness

LG ELECTRONICS INC13 citations84
US6628018B2Sep 30, 2003

Structure for stator of reciprocating motor

LG ELECTRONICS INC18 citations84
US8371824B2Feb 12, 2013

Apparatus and method for controlling linear compressor with inverter unit

LG ELECTRONICS INC7 citations83
US7591638B2Sep 22, 2009

Structure for fixing motor stator of reciprocating compressor

LG ELECTRONICS INC8 citations83
US6733245B2May 11, 2004

Piston support structure of reciprocating compressor

LG ELECTRONICS INC13 citations83
US6838789B2Jan 4, 2005

Reciprocating motor

LG ELECTRONICS INC17 citations82
US7341432B2Mar 11, 2008

Apparatus and method for controlling operation of reciprocating compressor

LG ELECTRONICS INC8 citations74
US6930462B2Aug 16, 2005

Apparatus and method for controlling operation of compressor

LG ELECTRONICS INC11 citations74
US6666663B2Dec 23, 2003

Gas suction apparatus for a reciprocating compressor with a piston inertia valve

LG ELECTRONICS INC12 citations74
US7323800B2Jan 29, 2008

Outer stator for reciprocating motor and manufacturing method thereof

LG ELECTRONICS INC7 citations73
US7150605B2Dec 19, 2006

Reciprocating compressor

LG ELECTRONICS INC7 citations73
US7056106B2Jun 6, 2006

Discharge valve apparatus for reciprocating compressor

LG ELECTRONICS INC3 citations63
US6858954B2Feb 22, 2005

Reciprocating motor

LG ELECTRONICS INC3 citations63
US7659642B2Feb 9, 2010

Stator fixing apparatus of reciprocating compressor

LG ELECTRONICS INC4 citations62
US7459810B2Dec 2, 2008

Stator of linear motor

LG ELECTRONICS INC2 citations62
US7381033B2Jun 3, 2008

Reciprocating compressor

LG ELECTRONICS INC4 citations62

IDEAHUB INC

6 patents

SK HYNIX INC

5 patents

HYUNDAI MOBIS CO LTD

4 patents

ARISCALE INC

3 patents

KOREA RES INST CHEMICAL TECH

3 patents

SAMSUNG ELECTRONICS CO LTD

2 patents

JEONG JE CHANG

1 patent

HYUNDAI MOTOR CO LTD

1 patent

INTELLECTUAL VALUE INC

1 patent

KI SUNGHYUN

1 patent

HANGZHOU HIKVISION DIGITAL TEC

1 patent

Showing the top 50 of 74 patents by PatentIndex Score.