Inventor
JANG HEUNG-KYU
KR20 patents
⚠️ This page may combine multiple inventors who share the name “JANG HEUNG-KYU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
15 patentsUS6315280B1Nov 13, 2001
Paper feeding apparatus of a multi-functional machine
SAMSUNG ELECTRONICS CO LTD22 citations92
US6227533B1May 8, 2001
Multi-functional sheet feeding apparatus
SAMSUNG ELECTRONICS CO LTD29 citations92
US6199855B1Mar 13, 2001
Paper feeding apparatus for office automation system
SAMSUNG ELECTRONICS CO LTD56 citations92
US7076187B2Jul 11, 2006
Electrophotographic printer
SAMSUNG ELECTRONICS CO LTD15 citations84
US6059282AMay 9, 2000
Auto sheet feed device for office automation systems
SAMSUNG ELECTRONICS CO LTD18 citations83
US6089562AJul 18, 2000
Device for feeding a recordable paper to an image forming apparatus
SAMSUNG ELECTRONICS CO LTD15 citations72
US7486906B2Feb 3, 2009
Electrophotographic printer having removable photosensitive drum unit
SAMSUNG ELECTRONICS CO LTD2 citations63
US7289749B2Oct 30, 2007
Electrophotographic printer
SAMSUNG ELECTRONICS CO LTD2 citations63
US9456097B2Sep 27, 2016
Image forming apparatus
SAMSUNG ELECTRONICS CO LTD1 citations62
US7519313B2Apr 14, 2009
Paper jam removing structure for image forming apparatus
SAMSUNG ELECTRONICS CO LTD3 citations62
US7427062B2Sep 23, 2008
Automatic document feeder and image reading apparatus using the same
SAMSUNG ELECTRONICS CO LTD3 citations62
US6978104B2Dec 20, 2005
Paper feeder and a printer employing the same
SAMSUNG ELECTRONICS CO LTD2 citations62
US6305771B1Oct 23, 2001
Multi-functional apparatus
SAMSUNG ELECTRONICS CO LTD4 citations62
US7082281B2Jul 25, 2006
Electrophotographic printer having movable pre-transfer erasing unit
SAMSUNG ELECTRONICS CO LTD1 citations52
US9374484B2Jun 21, 2016
Image forming apparatus
SAMSUNG ELECTRONICS CO LTD0 citations51
JANG HEUNG-KYU
3 patentsUS8626052B2Jan 7, 2014
Image forming apparatus including a reversing feeding unit
JANG HEUNG-KYU0 citations48
US8401458B2Mar 19, 2013
Image forming apparatus including a reversing feeding unit
JANG HEUNG-KYU0 citations48
US7321381B2Jan 22, 2008
Image forming apparatus and contamination prevention member for use therein
JANG HEUNG-KYU0 citations48