Chel-Woong Lee

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Control method of refrigerator
- Patent number 9,086,233
- Issue date Jul 21, 2015
- LG Electronics Inc.
- Chan Ho Chun
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Apparatus and method for controlling operation of linear compressor
- Patent number 8,277,199
- Issue date Oct 2, 2012
- LG Electronics Inc.
- Jae-Yoo Yoo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Driving controlling apparatus for reciprocating compressor and meth...
- Patent number 8,221,091
- Issue date Jul 17, 2012
- LG Electronics Inc.
- Hyeung-Ju Kim
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus and method for controlling operation of a linear compress...
- Patent number 8,109,736
- Issue date Feb 7, 2012
- LG Electronics Inc.
- Jae-Yoo Yoo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus and method for controlling operation of a linear compress...
- Patent number 8,100,668
- Issue date Jan 24, 2012
- LG Electronics Inc.
- Jae-Yoo Yoo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Driving controlling apparatus for linear compressor and method thereof
- Patent number 7,845,912
- Issue date Dec 7, 2010
- LG Electronics Inc.
- Ji-Woon Sung
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus and method for controlling operation of reciprocating com...
- Patent number 7,665,972
- Issue date Feb 23, 2010
- LG Electronics Inc.
- Jae-Yoo Yoo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus and method for controlling operation of compressor
- Patent number 7,628,591
- Issue date Dec 8, 2009
- LG Electronics Inc.
- Jae-Yoo Yoo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Driving controlling apparatus for linear compressor and method thereof
- Patent number 7,547,197
- Issue date Jun 16, 2009
- LG Electronics Inc.
- Ji-Woon Sung
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus and method for controlling operation of compressor
- Patent number 7,520,730
- Issue date Apr 21, 2009
- LG Electronics Inc.
- Jae-Yoo Yoo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus and method for controlling operation of reciprocating com...
- Patent number 7,468,588
- Issue date Dec 23, 2008
- LG Electronics Inc.
- Jae-Yoo Yoo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus for controlling operation of reciprocating compressor and...
- Patent number 7,459,868
- Issue date Dec 2, 2008
- LG Electronics, Inc.
- Jae Yoo Yoo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus and method for controlling operation of reciprocating com...
- Patent number 7,456,592
- Issue date Nov 25, 2008
- LG Electronics Inc.
- Jae-Yoo Yoo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus and method for controlling operation of reciprocating com...
- Patent number 7,453,229
- Issue date Nov 18, 2008
- LG Electronics Inc.
- Chel Woong Lee
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus for controlling driving of reciprocating compressor and m...
- Patent number 7,408,310
- Issue date Aug 5, 2008
- LG Electronics Inc.
- Eon-Pyo Hong
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus and method for controlling operation of compressor
- Patent number 7,402,976
- Issue date Jul 22, 2008
- LG Electronics Inc.
- Chel-Woong Lee
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus and method for controlling operation of reciprocating mot...
- Patent number 7,402,977
- Issue date Jul 22, 2008
- LG Electronics Inc.
- Hyung-Joo Kim
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus and method for controlling stroke of reciprocating compre...
- Patent number 7,352,142
- Issue date Apr 1, 2008
- LG Electronics Inc.
- Hyung-Joo Kim
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus and method for controlling operation of reciprocating com...
- Patent number 7,341,432
- Issue date Mar 11, 2008
- LG Electronics Inc.
- Ji-Won Sung
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus and method for controlling operation of a reciprocating c...
- Patent number 7,335,001
- Issue date Feb 26, 2008
- LG Electronics Inc.
- Chel-Woong Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus for controlling operation of reciprocating compressor, an...
- Patent number 7,271,563
- Issue date Sep 18, 2007
- LG Electronics Inc.
- Jae-Yoo Yoo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus and method for controlling operation of compressor
- Patent number 6,930,462
- Issue date Aug 16, 2005
- LG Electronics Inc.
- Jae Yoo Yoo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Stroke control apparatus of reciprocating compressor and method the...
- Patent number 6,851,934
- Issue date Feb 8, 2005
- LG Electronics Inc.
- Jae-Yoo Yoo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus and method for controlling operation of compressor
- Patent number 6,815,922
- Issue date Nov 9, 2004
- LG Electronics Inc.
- Jae Yoo Yoo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus and method for controlling operation of reciprocating com...
- Patent number 6,685,438
- Issue date Feb 3, 2004
- LG Electronics Inc.
- Jae Yoo Yoo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus and method for controlling operation of reciprocating mot...
- Patent number 6,682,310
- Issue date Jan 27, 2004
- LG Electronics Inc.
- Jae-Yoo Yoo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus and method for controlling a compressor
- Patent number 6,616,414
- Issue date Sep 9, 2003
- LG Electronics Inc.
- Jae Yoo Yoo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Circuit for driving linear compressor
- Patent number 6,565,327
- Issue date May 20, 2003
- LG Electronics Inc.
- Jae Yoo Yoo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus for detecting shaking of stroke of linear compressor and...
- Patent number 6,541,953
- Issue date Apr 1, 2003
- LG Electronics Inc.
- Yoo Jae Yoo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
CONTROL METHOD OF REFRIGERATOR
- Publication number 20100154443
- Publication date Jun 24, 2010
- Chan Ho Chun
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
CONTROL METHOD OF REFRIGERATOR
- Publication number 20100070083
- Publication date Mar 18, 2010
- Chang Oh Kim
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Apparatus and Method For Controlling Operation of Linear Compressor
- Publication number 20090047138
- Publication date Feb 19, 2009
- Jae-Yoo Yoo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING OPERATION OF LINEAR COMPRESSOR
- Publication number 20090010766
- Publication date Jan 8, 2009
- LG ELECTRONICS INC.
- Jae-Yoo Yoo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Apparatus and Method for Controlling Operation of Linear Compressor
- Publication number 20090004026
- Publication date Jan 1, 2009
- LG ELECTRONICS INC.
- Jae-Yoo Yoo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Driving Controlling Apparatus for Reciprocating Compressor and Meth...
- Publication number 20080292475
- Publication date Nov 27, 2008
- Hyeung-Ju Kim
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
APPARATUS FOR CONTROLLING DRIVING OF RECIPROCATING COMPRESSOR AND M...
- Publication number 20080131292
- Publication date Jun 5, 2008
- LG ELECTRONICS INC.
- Eon-Pyo HONG
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
DRIVING CONTROLLING APPARATUS FOR LINEAR COMPRESSOR AND METHOD THEREOF
- Publication number 20070241698
- Publication date Oct 18, 2007
- LG ELECTRONICS INC.
- Ji-Woon SUNG
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
DRIVING CONTROLLING APPARATUS FOR LINEAR COMPRESSOR AND METHOD THEREOF
- Publication number 20070241697
- Publication date Oct 18, 2007
- LG ELECTRONICS INC.
- Ji-Woon SUNG
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Apparatus for controlling operation of reciprocating compressor and...
- Publication number 20060251524
- Publication date Nov 9, 2006
- LG Electronics Inc.
- Jae Yoo Yoo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Apparatus and method for controlling operation of reciprocating com...
- Publication number 20060251523
- Publication date Nov 9, 2006
- LG Electronics Inc.
- Chel Woong Lee
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Apparatus for controlling driving of reciprocating compressor and m...
- Publication number 20060228224
- Publication date Oct 12, 2006
- LG Electronics Inc.,
- Eon-Pyo Hong
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Apparatus and method for controlling stroke of reciprocating compre...
- Publication number 20060228226
- Publication date Oct 12, 2006
- LG Electronics Inc.
- Hyung-Joo Kim
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Apparatus and method for controlling operation of compressor
- Publication number 20060153688
- Publication date Jul 13, 2006
- LG ELECTRONICS INC.
- Chel-Woong Lee
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Apparatus and method for controlling operation of reciprocating mot...
- Publication number 20060127225
- Publication date Jun 15, 2006
- LG ELECTRONICS INC.
- Hyung-Joo Kim
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Apparatus and method for controlling operation of compressor
- Publication number 20060056979
- Publication date Mar 16, 2006
- LG Electronics Inc.
- Jae-Yoo Yoo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Apparatus and method for controlling operation of compressor
- Publication number 20060056980
- Publication date Mar 16, 2006
- LG Electronics Inc.
- Jae-Yoo Yoo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Apparatus and method for controlling operation of reciprocating com...
- Publication number 20050158178
- Publication date Jul 21, 2005
- LG Electronics Inc.
- Jae-Yoo Yoo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Apparatus for controlling operation of reciprocating compressor, an...
- Publication number 20050141998
- Publication date Jun 30, 2005
- LG ELECTRONICS INC.
- Jae-Yoo Yoo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Apparatus and method for controlling operation of reciprocating com...
- Publication number 20050137722
- Publication date Jun 23, 2005
- Jae-Yoo Yoo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Apparatus and method for controlling operation of reciprocating com...
- Publication number 20050111987
- Publication date May 26, 2005
- LG ELECTRONICS INC.
- Jae-Woo Yoo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Apparatus and method for controlling operation of a reciprocating c...
- Publication number 20040239266
- Publication date Dec 2, 2004
- Chel-Woong Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Apparatus and method for controlling operation of reciprocating com...
- Publication number 20040071556
- Publication date Apr 15, 2004
- LG ELECTRONICS INC.
- Ji-Won Sung
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Apparatus and method for controlling operation of compressor
- Publication number 20040066163
- Publication date Apr 8, 2004
- LG ELECTRONICS INC.
- Jae Yoo Yoo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Apparatus and method for controlling operation of compressor
- Publication number 20040067140
- Publication date Apr 8, 2004
- LG ELECTRONICS INC.
- Jae Yoo Yoo
- G05 - CONTROLLING REGULATING
Information Patent Application
Stroke control apparatus of reciprocating compressor and method the...
- Publication number 20030026702
- Publication date Feb 6, 2003
- Jae-Yoo Yoo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Apparatus and method for controlling operation of reciprocating mot...
- Publication number 20030026701
- Publication date Feb 6, 2003
- Jae-Yoo Yoo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Apparatus and method for controlling operation of reciprocating com...
- Publication number 20030026703
- Publication date Feb 6, 2003
- Jae Yoo Yoo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Apparatus for detecting shaking of stroke of linear compressor and...
- Publication number 20020093327
- Publication date Jul 18, 2002
- LG Electronics, Inc.
- Yoo Jae Yoo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Apparatus and method for controlling a compressor
- Publication number 20020090304
- Publication date Jul 11, 2002
- Jae Yoo Yoo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Chel-Woong Lee

Person

Patents Grantslast 30 patents

Control method of refrigerator

Apparatus and method for controlling operation of linear compressor

Driving controlling apparatus for reciprocating compressor and meth...

Apparatus and method for controlling operation of a linear compress...

Apparatus and method for controlling operation of a linear compress...

Driving controlling apparatus for linear compressor and method thereof

Apparatus and method for controlling operation of reciprocating com...

Apparatus and method for controlling operation of compressor

Driving controlling apparatus for linear compressor and method thereof

Apparatus and method for controlling operation of compressor

Apparatus and method for controlling operation of reciprocating com...

Apparatus for controlling operation of reciprocating compressor and...

Apparatus and method for controlling operation of reciprocating com...

Apparatus and method for controlling operation of reciprocating com...

Apparatus for controlling driving of reciprocating compressor and m...

Apparatus and method for controlling operation of compressor

Apparatus and method for controlling operation of reciprocating mot...

Apparatus and method for controlling stroke of reciprocating compre...

Apparatus and method for controlling operation of reciprocating com...

Apparatus and method for controlling operation of a reciprocating c...

Apparatus for controlling operation of reciprocating compressor, an...

Apparatus and method for controlling operation of compressor

Stroke control apparatus of reciprocating compressor and method the...

Apparatus and method for controlling operation of compressor

Apparatus and method for controlling operation of reciprocating com...

Apparatus and method for controlling operation of reciprocating mot...

Apparatus and method for controlling a compressor

Circuit for driving linear compressor

Apparatus for detecting shaking of stroke of linear compressor and...

Patents Applicationslast 30 patents

CONTROL METHOD OF REFRIGERATOR

CONTROL METHOD OF REFRIGERATOR

Apparatus and Method For Controlling Operation of Linear Compressor

APPARATUS AND METHOD FOR CONTROLLING OPERATION OF LINEAR COMPRESSOR

Apparatus and Method for Controlling Operation of Linear Compressor

Driving Controlling Apparatus for Reciprocating Compressor and Meth...

APPARATUS FOR CONTROLLING DRIVING OF RECIPROCATING COMPRESSOR AND M...

DRIVING CONTROLLING APPARATUS FOR LINEAR COMPRESSOR AND METHOD THEREOF

DRIVING CONTROLLING APPARATUS FOR LINEAR COMPRESSOR AND METHOD THEREOF

Apparatus for controlling operation of reciprocating compressor and...

Apparatus and method for controlling operation of reciprocating com...

Apparatus for controlling driving of reciprocating compressor and m...

Apparatus and method for controlling stroke of reciprocating compre...

Apparatus and method for controlling operation of compressor

Apparatus and method for controlling operation of reciprocating mot...

Apparatus and method for controlling operation of compressor

Apparatus and method for controlling operation of compressor

Apparatus and method for controlling operation of reciprocating com...

Apparatus for controlling operation of reciprocating compressor, an...

Apparatus and method for controlling operation of reciprocating com...

Apparatus and method for controlling operation of reciprocating com...

Apparatus and method for controlling operation of a reciprocating c...

Apparatus and method for controlling operation of reciprocating com...

Apparatus and method for controlling operation of compressor

Apparatus and method for controlling operation of compressor

Stroke control apparatus of reciprocating compressor and method the...

Apparatus and method for controlling operation of reciprocating mot...

Apparatus and method for controlling operation of reciprocating com...

Apparatus for detecting shaking of stroke of linear compressor and...

Apparatus and method for controlling a compressor