Inventor · disambiguated record
Heung-Kyu Jang
Also filed as: JANG HEUNG-KYU
20 granted patents·1 pending application·224 citations·filing 1998–2016
94Inventor score
Top patents by PatentIndex Score
21 records- 0190US6199855B1Paper feeding apparatus for office automation systemSAMSUNG ELECTRONICS CO LTD·Filed 1999·Granted Mar 13, 2001·56 cites·22 claims
- 0284US6315280B1Paper feeding apparatus of a multi-functional machineSAMSUNG ELECTRONICS CO LTD·Filed 2000·Granted Nov 13, 2001·22 cites·22 claims
- 0381US6227533B1Multi-functional sheet feeding apparatusSAMSUNG ELECTRONICS CO LTD·Filed 1998·Granted May 8, 2001·29 cites·20 claims
- 0476US7076187B2Electrophotographic printerSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Jul 11, 2006·15 cites·26 claims
- 0571US6169297B1Metal thin film with ohmic contact for light emit diodesKWANGJU INST SCI & TECH·Filed 1998·Granted Jan 2, 2001·51 cites·3 claims
- 0670US9456097B2Image forming apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Sep 27, 2016·1 cites·26 claims
- 0769US7519313B2Paper jam removing structure for image forming apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Apr 14, 2009·3 cites·13 claims
- 0869US6059282AAuto sheet feed device for office automation systemsSAMSUNG ELECTRONICS CO LTD·Filed 1998·Granted May 9, 2000·18 cites·18 claims
- 0968US7427062B2Automatic document feeder and image reading apparatus using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Sep 23, 2008·3 cites·21 claims
- 1061US6089562ADevice for feeding a recordable paper to an image forming apparatusSAMSUNG ELECTRONICS CO LTD·Filed 1998·Granted Jul 18, 2000·15 cites·11 claims
- 1156US9197774B2Image forming apparatusJO YONG KON·Filed 2008·Granted Nov 24, 2015·0 cites·19 claims
- 1255US8626052B2Image forming apparatus including a reversing feeding unitJANG HEUNG-KYU·Filed 2013·Granted Jan 7, 2014·0 cites·13 claims
- 1354US9374484B2Image forming apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Jun 21, 2016·0 cites·19 claims
- 1449US8401458B2Image forming apparatus including a reversing feeding unitJANG HEUNG-KYU·Filed 2010·Granted Mar 19, 2013·0 cites·19 claims
- 1544US7289749B2Electrophotographic printerSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Oct 30, 2007·2 cites·30 claims
- 1644US6978104B2Paper feeder and a printer employing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Dec 20, 2005·2 cites·23 claims
- 1743US7486906B2Electrophotographic printer having removable photosensitive drum unitSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Feb 3, 2009·2 cites·20 claims
- 1841US7082281B2Electrophotographic printer having movable pre-transfer erasing unitSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Jul 25, 2006·1 cites·17 claims
- 1936US6305771B1Multi-functional apparatusSAMSUNG ELECTRONICS CO LTD·Filed 1998·Granted Oct 23, 2001·4 cites·13 claims
- 2033US7321381B2Image forming apparatus and contamination prevention member for use thereinJANG HEUNG-KYU·Filed 2004·Granted Jan 22, 2008·0 cites·7 claims
- 2133US2004057764A1Electrophotographic printer having detector to detect OHP paperSAMSUNG ELECTRONICS CO LTD·Filed 2003·Application pending·0 cites
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