Inventor
CHOI MIN-JO
KR8 patents
Patents
8 patentsUS6623539B2Sep 23, 2003
Cyclone dust collecting apparatus for a vacuum cleaner
SAMSUNG KWANGJU ELECTRONICS CO195 citations98
US6735816B2May 18, 2004
Upright-type vacuum cleaner
SAMSUNG KWANGJU ELECTRONICS CO87 citations97
US6648934B2Nov 18, 2003
Grill assembly of a cyclone dust collecting apparatus for a vacuum cleaner
SAMSUNG KWANGJU ELECTRONICS CO139 citations97
US6782584B2Aug 31, 2004
Upright type vacuum cleaner
SAMSUNG KWANGJU ELECTRONICS CO83 citations96
US7191490B2Mar 20, 2007
Soil collection receptacle attaching/detaching apparatus for cyclone vacuum cleaner and vacuum cleaner having the same
SAMSUNG KWANGJU ELECTRONICS CO22 citations92
US7267705B2Sep 11, 2007
Locking unit of cyclone type dust collecting apparatus
SAMSUNG KWANGJU ELECTRONICS CO2 citations62
US7694385B2Apr 13, 2010
Brush apparatus for a vacuum cleaner
SAMSUNG KWANGJU ELECTRONICS CO6 citations61
USD525754SJul 25, 2006
Handle for upright vacuum cleaner
SAMSUNG KWANGJU ELECTRONICS CO0 citations48