Assignee
CHUN DORIS PIK-YIU
US·12 granted patents·4 pending applications·23 citations·filing 2009–2011
Top patents by PatentIndex Score
16 records- 0193US8309630B2Polymer-encapsulated pigmentCHUN DORIS PIK-YIU·Filed 2010·Granted Nov 13, 2012·10 cites·20 claims
- 0287US8932791B2Liquid electrophotographic ink and method for making the sameCHUN DORIS PIK-YIU·Filed 2011·Granted Jan 13, 2015·4 cites·14 claims
- 0383US8709600B2Polymer-encapsulated colorant nanoparticlesCHUN DORIS PIK-YIU·Filed 2010·Granted Apr 29, 2014·3 cites·11 claims
- 0479US8426100B2Liquid electrophotographic ink concentrates and methods for preparing the sameCHUN DORIS PIK-YIU·Filed 2011·Granted Apr 23, 2013·2 cites·12 claims
- 0575US8791174B2Ink composition and method of preparing sameCHUN DORIS PIK-YIU·Filed 2009·Granted Jul 29, 2014·2 cites·17 claims
- 0672US9657114B2Electrically chargeable encapsulated particlesCHUN DORIS PIK-YIU·Filed 2009·Granted May 23, 2017·2 cites·11 claims
- 0763US8536267B2Surface modification of polymer particlesCHUN DORIS PIK-YIU·Filed 2009·Granted Sep 17, 2013·0 cites·15 claims
- 0863US2011079756A1Polymer-encapsulated nanoparticle systemsCHUN DORIS PIK-YIU·Filed 2009·Application pending·0 cites
- 0954US8772369B2Single batch latex ink compositions and methodsCHUN DORIS PIK-YIU·Filed 2009·Granted Jul 8, 2014·0 cites·13 claims
- 1053US8430494B2Ink forming methodCHUN DORIS PIK-YIU·Filed 2010·Granted Apr 30, 2013·0 cites·12 claims
- 1151US2012116006A1Polymer Encapsulation Of ParticlesCHUN DORIS PIK-YIU·Filed 2009·Application pending·0 cites
- 1251US2011105643A1Polymer-encapsulated nanoparticlesCHUN DORIS PIK-YIU·Filed 2009·Application pending·0 cites
- 1349US8734651B2Multi-component filtersCHUN DORIS PIK-YIU·Filed 2011·Granted May 27, 2014·0 cites·7 claims
- 1448US8653185B2Method of forming ionically-charged, encapsulated colorant nanoparticlesCHUN DORIS PIK-YIU·Filed 2010·Granted Feb 18, 2014·0 cites·17 claims
- 1544US9488927B2Printing systems and methods of using such printing systemsCHUN DORIS PIK-YIU·Filed 2010·Granted Nov 8, 2016·0 cites·23 claims
- 1644US2012187346A1Process for producing positively charged polymer encapsulated particlesCHUN DORIS PIK-YIU·Filed 2009·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →