Lee; Chel Woong

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lee; Chel Woong.The latest application filed is for "control method of refrigerator".

Company Profile

0.29.31

Lee; Chel Woong - Seoul N/A KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Control method of refrigerator Grant 9,086,233 - Chun , et al. July 21, 2	2015-07-21
Apparatus and method for controlling operation of linear compressor Grant 8,277,199 - Yoo , et al. October 2, 2	2012-10-02
Driving controlling apparatus for reciprocating compressor and method thereof Grant 8,221,091 - Kim , et al. July 17, 2	2012-07-17
Apparatus and method for controlling operation of a linear compressor using a phase difference inflection point detecting unit Grant 8,109,736 - Yoo , et al. February 7, 2	2012-02-07
Apparatus and method for controlling operation of a linear compressor using a detected inflection point Grant 8,100,668 - Yoo , et al. January 24, 2	2012-01-24
Driving controlling apparatus for linear compressor and method thereof Grant 7,845,912 - Sung , et al. December 7, 2	2010-12-07
Control Method Of Refrigerator App 20100154443 - Chun; Chan Ho ; et al.	2010-06-24
Control Method Of Refrigerator App 20100070083 - Kim; Chang Oh ; et al.	2010-03-18
Apparatus and method for controlling operation of reciprocating compressor Grant 7,665,972 - Yoo , et al. February 23, 2	2010-02-23
Apparatus and method for controlling operation of compressor Grant 7,628,591 - Yoo , et al. December 8, 2	2009-12-08
Driving controlling apparatus for linear compressor and method thereof Grant 7,547,197 - Sung , et al. June 16, 2	2009-06-16
Apparatus and method for controlling operation of compressor Grant 7,520,730 - Yoo , et al. April 21, 2	2009-04-21
Apparatus and Method For Controlling Operation of Linear Compressor App 20090047138 - Yoo; Jae-Yoo ; et al.	2009-02-19
Apparatus And Method For Controlling Operation Of Linear Compressor App 20090010766 - Yoo; Jae-Yoo ; et al.	2009-01-08
Apparatus and Method for Controlling Operation of Linear Compressor App 20090004026 - Yoo; Jae-Yoo ; et al.	2009-01-01
Apparatus and method for controlling operation of reciprocating compressor Grant 7,468,588 - Yoo , et al. December 23, 2	2008-12-23
Apparatus for controlling operation of reciprocating compressor and method thereof Grant 7,459,868 - Yoo , et al. December 2, 2	2008-12-02
Driving Controlling Apparatus for Reciprocating Compressor and Method Thereof App 20080292475 - Kim; Hyeung-Ju ; et al.	2008-11-27
Apparatus and method for controlling operation of reciprocating compressor Grant 7,456,592 - Yoo , et al. November 25, 2	2008-11-25
Apparatus and method for controlling operation of reciprocating compressor Grant 7,453,229 - Lee , et al. November 18, 2	2008-11-18
Apparatus for controlling driving of reciprocating compressor and method thereof Grant 7,408,310 - Hong , et al. August 5, 2	2008-08-05
Apparatus and method for controlling operation of compressor Grant 7,402,976 - Lee , et al. July 22, 2	2008-07-22
Apparatus and method for controlling operation of reciprocating motor compressor Grant 7,402,977 - Kim , et al. July 22, 2	2008-07-22
Apparatus For Controlling Driving Of Reciprocating Compressor And Method Thereof App 20080131292 - HONG; Eon-Pyo ; et al.	2008-06-05
Apparatus and method for controlling stroke of reciprocating compressor Grant 7,352,142 - Kim , et al. April 1, 2	2008-04-01
Apparatus and method for controlling operation of reciprocating compressor Grant 7,341,432 - Sung , et al. March 11, 2	2008-03-11
Apparatus and method for controlling operation of a reciprocating compressor Grant 7,335,001 - Lee , et al. February 26, 2	2008-02-26
Driving Controlling Apparatus For Linear Compressor And Method Thereof App 20070241698 - Sung; Ji-Woon ; et al.	2007-10-18
Driving Controlling Apparatus For Linear Compressor And Method Thereof App 20070241697 - SUNG; Ji-Woon ; et al.	2007-10-18
Apparatus for controlling operation of reciprocating compressor, and method therefor Grant 7,271,563 - Yoo , et al. September 18, 2	2007-09-18
Apparatus for controlling operation of reciprocating compressor and method thereof App 20060251524 - Yoo; Jae Yoo ; et al.	2006-11-09
Apparatus and method for controlling operation of reciprocating compressor App 20060251523 - Lee; Chel Woong ; et al.	2006-11-09
Apparatus for controlling driving of reciprocating compressor and method thereof App 20060228224 - Hong; Eon-Pyo ; et al.	2006-10-12
Apparatus and method for controlling stroke of reciprocating compressor App 20060228226 - Kim; Hyung-Joo ; et al.	2006-10-12
Apparatus and method for controlling operation of compressor App 20060153688 - Lee; Chel-Woong ; et al.	2006-07-13
Apparatus and method for controlling operation of reciprocating motor compressor App 20060127225 - Kim; Hyung-Joo ; et al.	2006-06-15
Apparatus and method for controlling operation of compressor App 20060056980 - Yoo; Jae-Yoo ; et al.	2006-03-16
Apparatus and method for controlling operation of compressor App 20060056979 - Yoo; Jae-Yoo ; et al.	2006-03-16
Apparatus and method for controlling operation of compressor Grant 6,930,462 - Yoo , et al. August 16, 2	2005-08-16
Apparatus and method for controlling operation of reciprocating compressor App 20050158178 - Yoo, Jae-Yoo ; et al.	2005-07-21
Apparatus for controlling operation of reciprocating compressor, and method therefor App 20050141998 - Yoo, Jae-Yoo ; et al.	2005-06-30
Apparatus and method for controlling operation of reciprocating compressor App 20050137722 - Yoo, Jae-Yoo ; et al.	2005-06-23
Apparatus and method for controlling operation of reciprocating compressor App 20050111987 - Yoo, Jae-Woo ; et al.	2005-05-26
Stroke control apparatus of reciprocating compressor and method thereof Grant 6,851,934 - Yoo , et al. February 8, 2	2005-02-08
Apparatus and method for controlling operation of a reciprocating compressor App 20040239266 - Lee, Chel-Woong ; et al.	2004-12-02
Apparatus and method for controlling operation of compressor Grant 6,815,922 - Yoo , et al. November 9, 2	2004-11-09
Apparatus and method for controlling operation of reciprocating compressor App 20040071556 - Sung, Ji-Won ; et al.	2004-04-15
Apparatus and method for controlling operation of compressor App 20040066163 - Yoo, Jae Yoo ; et al.	2004-04-08
Apparatus and method for controlling operation of compressor App 20040067140 - Yoo, Jae Yoo ; et al.	2004-04-08
Apparatus and method for controlling operation of reciprocating compressor Grant 6,685,438 - Yoo , et al. February 3, 2	2004-02-03
Apparatus and method for controlling operation of reciprocating motor compressor Grant 6,682,310 - Yoo , et al. January 27, 2	2004-01-27
Apparatus and method for controlling a compressor Grant 6,616,414 - Yoo , et al. September 9, 2	2003-09-09
Apparatus for detecting shaking of stroke of linear compressor and method therefor Grant 6,541,953 - Yoo , et al. April 1, 2	2003-04-01
Apparatus and method for controlling operation of reciprocating compressor App 20030026703 - Yoo, Jae Yoo ; et al.	2003-02-06
Stroke control apparatus of reciprocating compressor and method thereof App 20030026702 - Yoo, Jae-Yoo ; et al.	2003-02-06
Apparatus and method for controlling operation of reciprocating motor compressor App 20030026701 - Yoo, Jae-Yoo ; et al.	2003-02-06
Apparatus for detecting shaking of stroke of linear compressor and method therefor App 20020093327 - Yoo, Yoo Jae ; et al.	2002-07-18
Apparatus and method for controlling a compressor App 20020090304 - Yoo, Jae Yoo ; et al.	2002-07-11
Circuit for driving linear compressor App 20020064461 - Yoo, Jae Yoo ; et al.	2002-05-30

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