Inventor · disambiguated record
In-Cheol Jeon
Also filed as: JEON IN-CHEOL
26 granted patents·2 pending applications·86 citations·filing 2004–2014
94Inventor score
Files withSAMSUNG ELECTRONICS CO LTD18JEON IN CHEOL6JOO JONG-HWA1KIM SUNG HAN1KNU INDUSTRY COOPERATION FOUND1
Top patents by PatentIndex Score
28 records- 0178US7702259B2Multi-pass image forming apparatus and image forming method using the same for providing plural print modes with different numbers of passes depending on desired print speed and image qualitySAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Apr 20, 2010·6 cites·14 claims
- 0277US7171137B2Developing apparatus and image forming equipment and method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Jan 30, 2007·18 cites·43 claims
- 0374US7248819B2Developer driving device and image forming apparatus using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jul 24, 2007·7 cites·8 claims
- 0473US7822366B2Image forming apparatus and developing unit thereofSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Oct 26, 2010·4 cites·22 claims
- 0568US7437118B2Image forming apparatus with printing medium guideSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Oct 14, 2008·3 cites·17 claims
- 0668US7076190B2Developing unit for electrophotographic image forming apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Jul 11, 2006·10 cites·18 claims
- 0763US8086153B2Developing apparatus usable with image forming apparatus, image forming apparatus having the same, method to prevent developer from flowing out the developing apparatusJEON IN-CHEOL·Filed 2008·Granted Dec 27, 2011·2 cites·23 claims
- 0862US8831474B2Developing device and image forming apparatus including the sameJOO JONG-HWA·Filed 2011·Granted Sep 9, 2014·2 cites·12 claims
- 0962US7162183B2Developing unit with developing gap controlSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Jan 9, 2007·8 cites·13 claims
- 1062US7110708B2Developing cartridge for electrophotographic image forming apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Sep 19, 2006·8 cites·26 claims
- 1161USD597593SDeveloping device for color laser printerSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Aug 4, 2009·12 cites·1 claims
- 1259US8670696B2Developing device usable with image forming apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Mar 11, 2014·0 cites·7 claims
- 1358US8032060B2Power transmitting unit, and developing device and image forming apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Oct 4, 2011·1 cites·21 claims
- 1457US7587153B2Cooling device and image forming apparatus having the same installed thereinSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Sep 8, 2009·1 cites·40 claims
- 1553US8437666B2Developing device usable with image forming apparatusKIM SUNG HAN·Filed 2010·Granted May 7, 2013·0 cites·16 claims
- 1649US7725058B2Developing unit and image forming apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted May 25, 2010·0 cites·29 claims
- 1748US8538297B2Charging apparatus using charging tube and image forming apparatus having the sameJEON IN-CHEOL·Filed 2011·Granted Sep 17, 2013·0 cites·18 claims
- 1848US7058334B2Electro-photographic image forming apparatus having a function for preventing toner for scattering and control method for the sameSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Jun 6, 2006·4 cites·15 claims
- 1947US8185033B2Photosensitive body unit and image forming apparatus having the sameJEON IN CHEOL·Filed 2008·Granted May 22, 2012·0 cites·25 claims
- 2047US8060002B2Developer storage device and image forming apparatus having the sameJEON IN CHEOL·Filed 2008·Granted Nov 15, 2011·0 cites·33 claims
- 2146US8311461B2Image forming apparatus, developing device including developer contact member and developer cartridge thereofJEON IN CHEOL·Filed 2009·Granted Nov 13, 2012·0 cites·15 claims
- 2246US7110697B2Developer layer thickness regulating device for a developing unitSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Sep 19, 2006·0 cites·11 claims
- 2345US9493494B2Phosphinine oxide derivative and preparation method thereofKNU INDUSTRY COOPERATION FOUND·Filed 2014·Granted Nov 15, 2016·0 cites·14 claims
- 2445US7860434B2Developing cartridge and image forming apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Dec 28, 2010·0 cites·19 claims
- 2543US2010104303A1Image forming apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2009·Application pending·0 cites
- 2642US8577265B2Developing device usable with image forming apparatus and developer delivery device thereof including a plurality of rotatable delivery membersMOON JI WON·Filed 2010·Granted Nov 5, 2013·0 cites·18 claims
- 2742US8190050B2Image forming apparatus having a mounting/demounting structureJEON IN CHEOL·Filed 2008·Granted May 29, 2012·0 cites·18 claims
- 2837US2006274333A1Image forming deviceSAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →