Inventor
PARK JUNG-SEON
KR21 patents
⚠️ This page may combine multiple inventors who share the name “PARK JUNG-SEON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG KWANGJU ELECTRONICS CO
19 patentsUS6757933B2Jul 6, 2004
Cyclone dust collecting apparatus and upright vacuum cleaner
SAMSUNG KWANGJU ELECTRONICS CO101 citations98
US6381802B2May 7, 2002
Brush assembly of a vacuum cleaner
SAMSUNG KWANGJU ELECTRONICS CO128 citations98
US7377008B2May 27, 2008
Multifunction vacuum cleaner
SAMSUNG KWANGJU ELECTRONICS CO110 citations96
US6961975B2Nov 8, 2005
Convertible vacuum cleaner
SAMSUNG KWANGJU ELECTRONICS CO65 citations96
US7360274B2Apr 22, 2008
Vacuum cleaner having integral frame assembly and removable main body
SAMSUNG KWANGJU ELECTRONICS CO37 citations92
US7350266B2Apr 1, 2008
Upright type vacuum cleaner
SAMSUNG KWANGJU ELECTRONICS CO43 citations92
US7181803B2Feb 27, 2007
Dual filter, upright vacuum cleaner with detachable hose
SAMSUNG KWANGJU ELECTRONICS CO26 citations92
US6702868B2Mar 9, 2004
Grill assembly of a cyclone dust-collecting apparatus for a vacuum cleaner
SAMSUNG KWANGJU ELECTRONICS CO21 citations92
US6660053B2Dec 9, 2003
Grill assembly of cyclone dust collecting apparatus for vacuum cleaner
SAMSUNG KWANGJU ELECTRONICS CO36 citations92
US6589309B2Jul 8, 2003
Cyclone dust collecting assembly for vacuum cleaner
SAMSUNG KWANGJU ELECTRONICS CO36 citations92
US6579334B2Jun 17, 2003
Cyclone dust collecting apparatus for vacuum cleaner
SAMSUNG KWANGJU ELECTRONICS CO38 citations92
US7246407B2Jul 24, 2007
Height adjusting apparatus for suction brush of upright vacuum cleaner
SAMSUNG KWANGJU ELECTRONICS CO20 citations84
US6807707B2Oct 26, 2004
Air exhaust structure for an upright-type vacuum cleaner
SAMSUNG KWANGJU ELECTRONICS CO17 citations83
US6295695B1Oct 2, 2001
Vacuum cleaner
SAMSUNG KWANGJU ELECTRONICS CO11 citations74
US6792647B2Sep 21, 2004
Filter supporting structure for an upright-type vacuum cleaner
SAMSUNG KWANGJU ELECTRONICS CO8 citations73
US6685233B2Feb 3, 2004
Suction hose assembly for an upright type vacuum cleaner
SAMSUNG KWANGJU ELECTRONICS CO7 citations73
US7434293B2Oct 14, 2008
Vacuum cleaner
SAMSUNG KWANGJU ELECTRONICS CO3 citations63
US6862773B2Mar 8, 2005
Dust cover sealing apparatus for a vacuum cleaner
SAMSUNG KWANGJU ELECTRONICS CO5 citations57
US6779230B2Aug 24, 2004
Air flow structure for an upright-type vacuum cleaner
SAMSUNG KWANGJU ELECTRONICS CO1 citations51