Inventor · disambiguated record
Seung-Chan Park
Also filed as: PARK SEUNG-CHAN
21 granted patents·2 pending applications·88 citations·filing 2006–2023
93Inventor score
Files withSAMSUNG ELECTRONICS CO LTD18HEWLETT PACKARD DEVELOPMENT CO2S PRINTING SOLUTION CO LTD2PARK SEUNG CHAN1
Top patents by PatentIndex Score
23 records- 0189US10985654B2Switching regulator and method of operating the sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Apr 20, 2021·6 cites·20 claims
- 0277USD765164SPrinter developerSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Aug 30, 2016·21 cites·1 claims
- 0377US7386248B2Image developing apparatus having a toner scatter preventing unit and image forming apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Jun 10, 2008·4 cites·22 claims
- 0467US7609994B2Image developing apparatus and image forming apparatus using the apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Oct 27, 2009·2 cites·22 claims
- 0564USD588191SCartridge for image developing deviceSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Mar 10, 2009·15 cites·1 claims
- 0658USD727411SToner cartridge for printerSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Apr 21, 2015·7 cites·1 claims
- 0755USD779589SDevelopment apparatus for printerSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Feb 21, 2017·8 cites·1 claims
- 0855US7937037B2Cleaning apparatus having an upper housing with varied thickness and image forming apparatus having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted May 3, 2011·1 cites·33 claims
- 0952US11294302B2Developer cartridge with spring augerHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Apr 5, 2022·0 cites·17 claims
- 1052USD754248SToner cartridgeSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Apr 19, 2016·7 cites·1 claims
- 1152US7917054B2Image developing apparatus and image forming apparatus using the apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2009·Granted Mar 29, 2011·0 cites·18 claims
- 1249USD755283SToner cartridgeSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted May 3, 2016·6 cites·1 claims
- 1348US9058017B2Electrophotographic image forming apparatus and development cartridgeSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Jun 16, 2015·0 cites·10 claims
- 1447US9465350B2Toner cartridge and electrophotographic image forming apparatus using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Oct 11, 2016·0 cites·32 claims
- 1547US2024027937A1Shutter locking structure for development cartridgeHEWLETT PACKARD DEVELOPMENT CO·Filed 2023·Application pending·0 cites
- 1646USD755888SToner cartridgeSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted May 10, 2016·5 cites·1 claims
- 1746USD754247SToner cartridgeSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted Apr 19, 2016·5 cites·1 claims
- 1841US2009245890A1Image forming apparatus and developer thereofSAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
- 1937US10583163B2Composition for prevention, alleviation or treatment of precocious puberty containing extract of coicis semen and artemisia capillaris as active ingredientPARK SEUNG CHAN·Filed 2018·Granted Mar 10, 2020·0 cites·6 claims
- 2036US9465354B2Imaging cartridge and electrophotographic image forming apparatus using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Oct 11, 2016·0 cites·22 claims
- 2131USD807952SToner cartridge for printerS PRINTING SOLUTION CO LTD·Filed 2014·Granted Jan 16, 2018·0 cites·1 claims
- 2231USD807953SToner cartridge for printerS PRINTING SOLUTION CO LTD·Filed 2014·Granted Jan 16, 2018·0 cites·1 claims
- 2330USD788217SPrinter cartridgeSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted May 30, 2017·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →