Inventor · disambiguated record
Byung-Jo Lee
Also filed as: LEE BYUNG-JO
48 granted patents·16 pending applications·891 citations·filing 2000–2018
98Inventor score
Files withSAMSUNG KWANGJU ELECTRONICS CO29SAMSUNG ELECTRONICS CO LTD13LEE BYUNG-JO10KIM GUN-WOOK3JOUNG MYOUNG-SUN2
Top patents by PatentIndex Score
64 records- 0197US6648934B2Grill assembly of a cyclone dust collecting apparatus for a vacuum cleanerSAMSUNG KWANGJU ELECTRONICS CO·Filed 2002·Granted Nov 18, 2003·139 cites·5 claims
- 0297US6623539B2Cyclone dust collecting apparatus for a vacuum cleanerSAMSUNG KWANGJU ELECTRONICS CO·Filed 2002·Granted Sep 23, 2003·195 cites·6 claims
- 0394US7950102B2Upright vacuum cleaner having steering unitSAMSUNG KWANGJU ELECTRONICS CO·Filed 2008·Granted May 31, 2011·45 cites·14 claims
- 0492US6961975B2Convertible vacuum cleanerSAMSUNG KWANGJU ELECTRONICS CO·Filed 2002·Granted Nov 8, 2005·65 cites·9 claims
- 0591US6792648B2Floor cloth for use in vacuum cleaner and apparatus of vacuum cleaner for rotatably driving the floor clothSAMSUNG KWANGJU ELECTRONICS CO·Filed 2001·Granted Sep 21, 2004·60 cites·20 claims
- 0690US9254069B2Vacuum cleanerSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Feb 9, 2016·25 cites·15 claims
- 0790US8918009B2Image forming apparatus having a window open-closing shutterLEE BYUNG-JO·Filed 2012·Granted Dec 23, 2014·5 cites·20 claims
- 0890US7879142B2Cyclone dust collector and vacuum cleanerSAMSUNG KWANGJU ELECTRONICS CO·Filed 2008·Granted Feb 1, 2011·25 cites·20 claims
- 0989US7559112B2Passage conversion valve assembly for a vacuum cleanerSAMSUNG KWANGJU ELECTRONICS CO·Filed 2005·Granted Jul 14, 2009·11 cites·13 claims
- 1088US10105022B2Vacuum cleanerSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Oct 23, 2018·14 cites·17 claims
- 1187US7862637B2Multi-cyclone dust separatorSAMSUNG KWANGJU ELECTRONICS CO·Filed 2008·Granted Jan 4, 2011·14 cites·20 claims
- 1285US6842941B2Suction port assembly of vacuum cleanerSAMSUNG KWANGJU ELECTRONICS CO·Filed 2001·Granted Jan 18, 2005·40 cites·5 claims
- 1384US11229332B2Vacuum cleanerSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Jan 25, 2022·4 cites·12 claims
- 1483US7281298B2Upright vacuum cleaner with foldable handleSAMSUNG KWANGJU ELECTRONICS CO·Filed 2004·Granted Oct 16, 2007·48 cites·7 claims
- 1582US10799080B2CleanerSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Oct 13, 2020·5 cites·9 claims
- 1682US9122226B2Image forming apparatus having a window open-closing shutterSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Sep 1, 2015·2 cites·19 claims
- 1780US8522394B2Hose and accessory holder for an upright vacuum cleanerLEE BYUNG-JO·Filed 2010·Granted Sep 3, 2013·8 cites·13 claims
- 1880US8424151B2Vacuum cleaner having safety apparatus of auxiliary brush assemblyLEE BYUNG-JO·Filed 2010·Granted Apr 23, 2013·8 cites·20 claims
- 1980US8375507B2Vacuum cleaner with detachable cord reel unitSAMSUNG ELECTRONICS CO LTD·Filed 2010·Granted Feb 19, 2013·8 cites·8 claims
- 2080US7297172B2Cyclone dust collecting apparatus of vacuum cleanerSAMSUNG KWANGJU ELECTRONICS CO·Filed 2004·Granted Nov 20, 2007·22 cites·8 claims
- 2177US9770147B2Apparatus for diverting fluid flow pathSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Sep 26, 2017·3 cites·7 claims
- 2277US9285767B2Image forming apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Mar 15, 2016·2 cites·15 claims
- 2375US8413294B2Fan motor unit and vacuum cleaner having the sameLEE BYUNG-JO·Filed 2010·Granted Apr 9, 2013·3 cites·10 claims
- 2475US8032982B2Upright vacuum cleaner having suction path switching valveSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Oct 11, 2011·6 cites·8 claims
- 2573US7246407B2Height adjusting apparatus for suction brush of upright vacuum cleanerSAMSUNG KWANGJU ELECTRONICS CO·Filed 2003·Granted Jul 24, 2007·20 cites·7 claims
- 2672US8435318B2Vacuum cleaner having dual locking structureLEE BYUNG-JO·Filed 2010·Granted May 7, 2013·5 cites·7 claims
- 2772US6357076B1Suction nozzle unit for vacuum cleanerSAMSUNG KWANGJU ELECTRONICS CO·Filed 2000·Granted Mar 19, 2002·20 cites·6 claims
- 2871US8438697B2Vacuum cleanerKIM SEE-HYUN·Filed 2009·Granted May 14, 2013·5 cites·11 claims
- 2971US8205294B2Vacuum cleaner having suction path switching unitKIM SEE-HYUN·Filed 2008·Granted Jun 26, 2012·5 cites·16 claims
- 3070US7765639B2Turbine brush of a vacuum cleanerSAMSUNG KWANGJU ELECTRONICS CO·Filed 2005·Granted Aug 3, 2010·8 cites·12 claims
- 3169US6823558B2Bushing seal in a vacuum cleaner brush having a floor clothSAMSUNG KWANGJU ELECTRONICS CO·Filed 2002·Granted Nov 30, 2004·16 cites·6 claims
- 3267US7191490B2Soil collection receptacle attaching/detaching apparatus for cyclone vacuum cleaner and vacuum cleaner having the sameSAMSUNG KWANGJU ELECTRONICS CO·Filed 2003·Granted Mar 20, 2007·22 cites·11 claims
- 3366US8453294B2Upright vacuum cleaner having path switching apparatusLEE BYUNG-JO·Filed 2012·Granted Jun 4, 2013·3 cites·15 claims
- 3465US8789234B2Apparatus for diverting fluid flow pathLEE BYUNG-JO·Filed 2010·Granted Jul 29, 2014·2 cites·18 claims
- 3563US8689400B2Vacuum cleanerLEE BYUNG-JO·Filed 2010·Granted Apr 8, 2014·2 cites·18 claims
- 3663US7296324B2Vacuum cleaner brush assemblySAMSUNG KWANGJU ELECTRONICS CO·Filed 2004·Granted Nov 20, 2007·10 cites·13 claims
- 3761US7399000B2Hose lock apparatus for vacuum cleanerSAMSUNG KWANGJU ELECTRONICS CO·Filed 2004·Granted Jul 15, 2008·10 cites·10 claims
- 3860US8818237B2Image forming apparatus and structure for installing consumables thereofSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Aug 26, 2014·0 cites·19 claims
- 3957US8186008B2Agitator and suction nozzle for vacuum cleaner having the sameHAN JUNG-GYUN·Filed 2008·Granted May 29, 2012·0 cites·13 claims
- 4055US9138117B2Cleaning apparatusYUN MIN RO·Filed 2012·Granted Sep 22, 2015·1 cites·15 claims
- 4155US2009165242A1Upright vacuum cleaner having steering unitSAMSUNG KWANGJU ELECTRONICS CO·Filed 2008·Application pending·0 cites
- 4255US2009089959A1Upright vacuum cleaner having suction path diverting valveSAMSUNG KWANGJU ELECTRONICS CO·Filed 2008·Application pending·0 cites
- 4354US8881340B2Apparatus for diverting fluid flow pathSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Nov 11, 2014·0 cites·8 claims
- 4453US8606146B2Image forming apparatus and structure for installing consumables thereofLEE BYUNG-JO·Filed 2010·Granted Dec 10, 2013·0 cites·14 claims
- 4553US7350261B2Accessory support for an upright vacuum cleaner and accessory unitSAMSUNG KWANGJU ELECTRONICS CO·Filed 2004·Granted Apr 1, 2008·3 cites·15 claims
- 4652US2010192776A1Dust separating apparatus having adjustable dust collecting spaceOH JANG-KEUN·Filed 2009·Application pending·0 cites
- 4751US7267705B2Locking unit of cyclone type dust collecting apparatusSAMSUNG KWANGJU ELECTRONICS CO·Filed 2004·Granted Sep 11, 2007·2 cites·8 claims
- 4851US2006213024A1Vacuum cleanerSAMSUNG KWANGJU ELECTRONICS CO·Filed 2005·Application pending·0 cites
- 4950US8831469B2Image forming apparatusKIM GUN WOOK·Filed 2012·Granted Sep 9, 2014·0 cites·18 claims
- 5049US2006242786A1Self-propelling apparatus for a vacuum cleanerSAMSUNG KWANGJU ELECTRONICS CO·Filed 2005·Application pending·0 cites
Showing the top 50 of 64 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →