Inventor · disambiguated record
Linfang Zhu
Also filed as: ZHU LINFANG
29 granted patents·8 pending applications·698 citations·filing 1996–2025
97Inventor score
Files withVIDEOJET TECHNOLOGIES INC26KOZEE MICHAEL3VIDEOJET SYSTEMS INT3MARCONI DATA SYSTEMS INC2ZHU LINFANG2
Top patents by PatentIndex Score
37 records- 0197US5889083AAqueous jet ink compositionsVIDEOJET SYSTEMS INT·Filed 1996·Granted Mar 30, 1999·205 cites·66 claims
- 0296US8632630B2Thermal ink jet ink compositionROBERTSON CASEY·Filed 2011·Granted Jan 21, 2014·13 cites·22 claims
- 0394US9662920B2Method of printing security codeVIDEOJET TECHNOLOGIES INC·Filed 2015·Granted May 30, 2017·9 cites·14 claims
- 0494US9249326B2Thermal ink jet ink compositionVIDEOJET TECHNOLOGIES INC·Filed 2013·Granted Feb 2, 2016·7 cites·19 claims
- 0593US6726756B1Continuous ink jet printing ink compositionVIDEOJET TECHNOLOGIES INC·Filed 2000·Granted Apr 27, 2004·67 cites·52 claims
- 0693US5755860AInvisible fluorescent jet inkVIDEOJET SYSTEMS INT·Filed 1996·Granted May 26, 1998·87 cites·20 claims
- 0791US6010564AJet ink compositionVIDEOJET SYSTEMS INT·Filed 1997·Granted Jan 4, 2000·90 cites·20 claims
- 0888US6251175B1Jet ink compositionMARCONI DATA SYSTEMS INC·Filed 1998·Granted Jun 26, 2001·59 cites·9 claims
- 0987US6645280B1Jet ink composition for printing watermarksVIDEOJET TECHNOLOGIES INC·Filed 2000·Granted Nov 11, 2003·29 cites·35 claims
- 1086US7148268B2Opaque ink jet ink compositionVIDEOJET TECHNOLOGIES INC·Filed 2003·Granted Dec 12, 2006·26 cites·25 claims
- 1185US11208569B2Continuous inkjet ink compositionVIDEOJET TECHNOLOGIES INC·Filed 2018·Granted Dec 28, 2021·2 cites·28 claims
- 1285US9034090B2Wetness indicating ink compositionsKOZEE MICHAEL·Filed 2011·Granted May 19, 2015·5 cites·22 claims
- 1382US7285160B2Ink jet ink composition for wetness indicationVIDEOJET TECHNOLOGIES INC·Filed 2003·Granted Oct 23, 2007·14 cites·29 claims
- 1479US7520926B2Solvent-based ink compositionVIDEOJET TECHNOLOGIES INC·Filed 2006·Granted Apr 21, 2009·4 cites·25 claims
- 1579US7279511B2Opaque ink jet ink compositionVIDEOJET TECHNOLOGIES INC·Filed 2002·Granted Oct 9, 2007·16 cites·50 claims
- 1678US9243157B2Method of printing security codeVIDEOJET TECHNOLOGIES INC·Filed 2013·Granted Jan 26, 2016·2 cites·22 claims
- 1778US2025101243A1Condensation resistant ketone-based inkjet inksVIDEOJET TECHNOLOGIES INC·Filed 2023·Application pending·0 cites
- 1877US6221933B1Fast drying jet ink compositionMARCONI DATA SYSTEMS INC·Filed 1999·Granted Apr 24, 2001·40 cites·20 claims
- 1976US7785410B2Ink jet ink composition and method for printing on substrates under conditions of high static electrical chargeVIDEOJET TECHNOLOGIES INC·Filed 2006·Granted Aug 31, 2010·4 cites·21 claims
- 2076US7309388B2Jet ink composition for low surface energy substratesVIDEOJET TECHNOLOGIES INC·Filed 2004·Granted Dec 18, 2007·14 cites·22 claims
- 2174US9296911B2Thermal ink jet ink compositionVIDEOJET TECHNOLOGIES INC·Filed 2014·Granted Mar 29, 2016·1 cites·22 claims
- 2273US2023242777A1Condensation resistant ketone-based inkjet inksVIDEOJET TECHNOLOGIES INC·Filed 2022·Application pending·0 cites
- 2372US9988545B2Thermal ink jet ink compositionVIDEOJET TECHNOLOGIES INC·Filed 2017·Granted Jun 5, 2018·0 cites·21 claims
- 2471US8110031B2Ethanol-based ink compositionZHU LINFANG·Filed 2009·Granted Feb 7, 2012·3 cites·20 claims
- 2571US2025346772A1Soft pigmented continuous ink jet ink compositionsVIDEOJET TECHNOLOGIES INC·Filed 2025·Application pending·0 cites
- 2670US8544990B2Pigmented ink jet ink compositionKOZEE MICHAEL·Filed 2011·Granted Oct 1, 2013·1 cites·24 claims
- 2770US2024199881A1Metal complex dyes for inkjet printingVIDEOJET TECHNOLOGIES INC·Filed 2024·Application pending·0 cites
- 2868US11702558B2Pigmented inkjet ink with high acid number acrylic resinVIDEOJET TECHNOLOGIES INC·Filed 2020·Granted Jul 18, 2023·0 cites·20 claims
- 2968US2024076511A1Inkjet ink compositionsVIDEOJET TECHNOLOGIES INC·Filed 2023·Application pending·0 cites
- 3067US9752039B2Thermal ink jet ink compositionVIDEOJET TECHNOLOGIES INC·Filed 2015·Granted Sep 5, 2017·0 cites·19 claims
- 3156US12129389B2Fast dry ink composition for continuous inkjet applicationsVIDEOJET TECHNOLOGIES INC·Filed 2018·Granted Oct 29, 2024·0 cites·17 claims
- 3254US9631103B2Color changing inkjet ink compositionVIDEOJET TECHNOLOGIES INC·Filed 2013·Granted Apr 25, 2017·0 cites·20 claims
- 3351US2021238434A1Dna-tagged inks and systems and methods of useVIDEOJET TECHNOLOGIES INC·Filed 2019·Application pending·0 cites
- 3450US10435574B2Thermal ink jet ink composition with additiveVIDEOJET TECHNOLOGIES INC·Filed 2015·Granted Oct 8, 2019·0 cites·9 claims
- 3545US8974050B2Method of printing on a film substrateKOZEE MICHAEL·Filed 2011·Granted Mar 10, 2015·0 cites·18 claims
- 3642US2010157009A1Methods and Systems For Decorating Flexible PackagingVIDEOJET TECHNOLOGIES INC·Filed 2009·Application pending·0 cites
- 3732US2011318547A1Thermal ink jet printing methodZHU LINFANG·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →