Inventor · disambiguated record
Joo T. Chung
Also filed as: CHUNG JOO T
31 granted patents·6 pending applications·415 citations·filing 1993–2017
96Inventor score
Top patents by PatentIndex Score
37 records- 0196US5500324AProcesses for low melt crosslinked toner resins and tonerXEROX CORP·Filed 1994·Granted Mar 19, 1996·58 cites·16 claims
- 0294US8168699B2Solvent-assisted continuous emulsification processes for producing polyester latexesLINCOLN TIMOTHY L·Filed 2010·Granted May 1, 2012·17 cites·20 claims
- 0394US6358657B1Toner binder of polyester having a high melt flow index and toners therefromXEROX CORP·Filed 2001·Granted Mar 19, 2002·52 cites·28 claims
- 0493US5601960AProcesses for low melt crosslinked toner resins and tonerXEROX CORP·Filed 1995·Granted Feb 11, 1997·54 cites·23 claims
- 0590US5750909AFeedback control system for polymer modification of toner resins and tonersXEROX CORP·Filed 1997·Granted May 12, 1998·70 cites·15 claims
- 0687US7459258B2Toner processesXEROX CORP·Filed 2005·Granted Dec 2, 2008·9 cites·19 claims
- 0785US8207246B2Processes for producing polyester latexes via solvent-free emulsificationFAUCHER SANTIAGO·Filed 2009·Granted Jun 26, 2012·5 cites·20 claims
- 0885US6416916B1Toner and developer for magnetic brush development systemXEROX CORP·Filed 2000·Granted Jul 9, 2002·31 cites·17 claims
- 0985US5650484AFeedback control system for polymer modification of toner resins and tonersXEROX CORP·Filed 1995·Granted Jul 22, 1997·52 cites·6 claims
- 1083US7572567B2Processes for aggregating toner componentsXEROX CORP·Filed 2006·Granted Aug 11, 2009·8 cites·22 claims
- 1178US8608367B2Screw extruder for continuous and solvent-free resin emulsificationCHUNG JOO T·Filed 2010·Granted Dec 17, 2013·4 cites·18 claims
- 1270US9223237B2Additive attachment on toner particles by plasmaXEROX CORP·Filed 2013·Granted Dec 29, 2015·1 cites·19 claims
- 1366US9052625B2Method of continuously forming an aqueous colorant dispersion using a screw extruderXEROX CORP·Filed 2013·Granted Jun 9, 2015·1 cites·20 claims
- 1466US8563627B2Self emulsifying granules and process for the preparation of emulsions therefromFAUCHER SANTIAGO·Filed 2009·Granted Oct 22, 2013·0 cites·20 claims
- 1566US8211604B2Self emulsifying granules and solvent free process for the preparation of emulsions therefromFAUCHER SANTIAGO·Filed 2009·Granted Jul 3, 2012·2 cites·20 claims
- 1664US5414052AProcesses for preparing tonerXEROX CORP·Filed 1993·Granted May 9, 1995·14 cites·32 claims
- 1761US7419754B2Particle having conductive polymer surface additiveXEROX CORP·Filed 2005·Granted Sep 2, 2008·2 cites·16 claims
- 1861US5536613AProcesses for preparing tonerXEROX CORP·Filed 1995·Granted Jul 16, 1996·26 cites·27 claims
- 1959US9400440B2Styrene/acrylate and polyester hybrid tonerXEROX CORP·Filed 2014·Granted Jul 26, 2016·0 cites·20 claims
- 2058US9874825B2Continuous coalescence processesXEROX CORP·Filed 2017·Granted Jan 23, 2018·0 cites·20 claims
- 2158US2011028570A1Self emulsifying granules and process for the preparation of emulsions therefromXEROX CORP·Filed 2009·Application pending·0 cites
- 2257US7604915B2Toner compositions having magenta pigmentXEROX CORP·Filed 2006·Granted Oct 20, 2009·1 cites·22 claims
- 2356US9639013B2Continuous coalescence processesXEROX CORP·Filed 2013·Granted May 2, 2017·0 cites·9 claims
- 2456US9090760B2Continuous latex production processesXEROX CORP·Filed 2013·Granted Jul 28, 2015·0 cites·16 claims
- 2555US7354688B2Toner compositions with surface additivesXEROX CORP·Filed 2004·Granted Apr 8, 2008·5 cites·16 claims
- 2654US8492065B2Latex processesCHUNG JOO T·Filed 2008·Granted Jul 23, 2013·0 cites·15 claims
- 2753US8685607B2Continuous process for manufacturing tonersCHUNG JOO T·Filed 2012·Granted Apr 1, 2014·0 cites·20 claims
- 2848US2015125621A1Continuous plasma carrier coating process and apparatus for preparing sameXEROX CORP·Filed 2013·Application pending·0 cites
- 2945US8618192B2Processes for producing polyester latexes via solvent-free emulsificationFAUCHER SANTIAGO·Filed 2010·Granted Dec 31, 2013·0 cites·17 claims
- 3043US8652747B2Continuous production of fine tonerCHUNG JOO T·Filed 2012·Granted Feb 18, 2014·0 cites·20 claims
- 3143US6406822B1Color-blind melt flow index properties for tonersXEROX CORP·Filed 2000·Granted Jun 18, 2002·2 cites·20 claims
- 3241US7267921B2Process for forming toners from dry pigmentsXEROX CORP·Filed 2004·Granted Sep 11, 2007·1 cites·15 claims
- 3340US2014335451A1Toner particles having an increased surface hardness and toners thereofXEROX CORP·Filed 2013·Application pending·0 cites
- 3440US2014302436A1Continuous wax dispersion production processesXEROX CORP·Filed 2013·Application pending·0 cites
- 3538US7171144B2Image defect reduction in image development apparatusXEROX CORP·Filed 2005·Granted Jan 30, 2007·0 cites·21 claims
- 3637US2008138738A1Processes for toner component dispersionXEROX CORP·Filed 2006·Application pending·0 cites
- 3736US2012189956A1Solvent-free toner processesCHEN ALLAN K·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →