Inventor · disambiguated record
Yuhua Tong
Also filed as: TONG YUHUA
119 granted patents·22 pending applications·467 citations·filing 2002–2018
99Inventor score
Top patents by PatentIndex Score
141 records- 0196US7312008B2High-performance surface layer for photoreceptorsXEROX CORP·Filed 2005·Granted Dec 25, 2007·31 cites·23 claims
- 0295US7074533B2Photoconductive membersXEROX CORP·Filed 2005·Granted Jul 11, 2006·17 cites·20 claims
- 0394US7018756B2Dual charge transport layer and photoconductive imaging member including the sameXEROX CORP·Filed 2003·Granted Mar 28, 2006·56 cites·15 claims
- 0493US8929785B1Endless flexible members for imaging devicesXEROX CORP·Filed 2013·Granted Jan 6, 2015·8 cites·20 claims
- 0593US7736831B2Emulsion/aggregation process using coalescent aid agentsXEROX CORP·Filed 2006·Granted Jun 15, 2010·16 cites·23 claims
- 0691US6946226B2Photoconductive imaging membersXEROX CORP·Filed 2003·Granted Sep 20, 2005·36 cites·29 claims
- 0789US8343700B2Imaging members having stress/strain free layersXEROX CORP·Filed 2010·Granted Jan 1, 2013·5 cites·22 claims
- 0888US7344809B2Imaging membersXEROX CORP·Filed 2006·Granted Mar 18, 2008·8 cites·20 claims
- 0987US8404413B2Flexible imaging members having stress-free imaging layer(s)YU ROBERT C U·Filed 2010·Granted Mar 26, 2013·4 cites·15 claims
- 1087US7976935B2Carbon nanotube containing intermediate transfer membersXEROX CORP·Filed 2009·Granted Jul 12, 2011·8 cites·32 claims
- 1187US7390601B2Imaging member comprising modified binderXEROX CORP·Filed 2005·Granted Jun 24, 2008·9 cites·17 claims
- 1287US6800411B2Photoconductive imaging membersXEROX CORP·Filed 2003·Granted Oct 5, 2004·25 cites·52 claims
- 1386US8394560B2Imaging members having an enhanced charge blocking layerYU ROBERT C U·Filed 2010·Granted Mar 12, 2013·4 cites·20 claims
- 1485US7524597B2Imaging member having nano-sized phase separation in various layersXEROX CORP·Filed 2006·Granted Apr 28, 2009·8 cites·25 claims
- 1584US8293369B2Fluoropolyimide single layered intermediate transfer membersWU JIN·Filed 2010·Granted Oct 23, 2012·4 cites·25 claims
- 1682US8470505B2Imaging members having improved imaging layersYU ROBERT C U·Filed 2010·Granted Jun 25, 2013·3 cites·19 claims
- 1782US8232030B2Curl-free imaging members with a slippery surfaceYU ROBERT C U·Filed 2010·Granted Jul 31, 2012·3 cites·24 claims
- 1882US7507513B2Toner compositionXEROX CORP·Filed 2005·Granted Mar 24, 2009·7 cites·8 claims
- 1981US8101327B2Overcoat for electrophotographic imaging member and methods of making and using sameTONG YUHUA·Filed 2006·Granted Jan 24, 2012·6 cites·12 claims
- 2080US8003285B2Flexible imaging member beltsXEROX CORP·Filed 2009·Granted Aug 23, 2011·5 cites·25 claims
- 2180US7553601B2Toner compositionsXEROX CORP·Filed 2006·Granted Jun 30, 2009·6 cites·17 claims
- 2279US7943283B2Toner compositionsXEROX CORP·Filed 2006·Granted May 17, 2011·5 cites·16 claims
- 2379US7799140B1Process for the removal of photoreceptor coatings using a stripping solutionXEROX CORP·Filed 2009·Granted Sep 21, 2010·5 cites·18 claims
- 2479US7618757B2Imaging member having first and second charge transport layersXEROX CORP·Filed 2005·Granted Nov 17, 2009·5 cites·2 claims
- 2579US7309551B2Electron conductive overcoat layer for photoreceptorsXEROX CORP·Filed 2005·Granted Dec 18, 2007·5 cites·18 claims
- 2678US7341812B2Photosensitive member having two layer undercoatXEROX CORP·Filed 2005·Granted Mar 11, 2008·5 cites·21 claims
- 2777US8252420B2Polyamideimide polybenzimidazole containing intermediate transfer membersWU JIN·Filed 2011·Granted Aug 28, 2012·2 cites·18 claims
- 2877US6780554B2Imaging memberXEROX CORP·Filed 2002·Granted Aug 24, 2004·15 cites·31 claims
- 2976US8257892B2Releasable undercoat layer and methods for using the sameWU JIN·Filed 2010·Granted Sep 4, 2012·2 cites·18 claims
- 3076US6991880B2Imaging membersXEROX CORP·Filed 2002·Granted Jan 31, 2006·15 cites·15 claims
- 3175US8668976B2Intermediate transfer member and compositionWU JIN·Filed 2011·Granted Mar 11, 2014·4 cites·16 claims
- 3275US8475983B2Imaging members having a chemical resistive overcoat layerYU ROBERT C U·Filed 2010·Granted Jul 2, 2013·2 cites·18 claims
- 3374US8465893B2Slippery and conductivity enhanced anticurl back coatingGRABOWSKI EDWARD F·Filed 2010·Granted Jun 18, 2013·2 cites·17 claims
- 3474US8349942B2Intermediate transfer memberXEROX CORP·Filed 2011·Granted Jan 8, 2013·2 cites·15 claims
- 3574US7476479B2Hydrolyzed semi-conductive nanoparticles for imaging member undercoating layersXEROX CORP·Filed 2005·Granted Jan 13, 2009·4 cites·15 claims
- 3674US6787277B2Imaging membersXEROX CORP·Filed 2002·Granted Sep 7, 2004·14 cites·11 claims
- 3773US8470446B2Silane acrylate containing intermediate transfer membersWU JIN·Filed 2010·Granted Jun 25, 2013·1 cites·5 claims
- 3873US8273514B2Interfacial layer and coating solution for forming the sameTONG YUHUA·Filed 2009·Granted Sep 25, 2012·1 cites·18 claims
- 3972US8602523B2Fluorinated poly(amide-imide) copolymer printhead coatingsGRABOWSKI EDWARD F·Filed 2011·Granted Dec 10, 2013·2 cites·19 claims
- 4072US7759032B2Photoreceptor with overcoat layerXEROX CORP·Filed 2005·Granted Jul 20, 2010·4 cites·15 claims
- 4171US8497016B2Conductive carbon blackPIETRANTONI DANTE M·Filed 2010·Granted Jul 30, 2013·1 cites·12 claims
- 4271US8211601B2Coating for optically suitable and conductive anti-curl back coating layerYU ROBERT C U·Filed 2009·Granted Jul 3, 2012·3 cites·10 claims
- 4370US8280284B2Endless flexible members containing phosphorus for imaging devicesWU JIN·Filed 2011·Granted Oct 2, 2012·1 cites·12 claims
- 4468US9527224B2Endless flexible members with a polymeric release agent for imaging devicesGRABOWSKI EDWARD F·Filed 2011·Granted Dec 27, 2016·1 cites·14 claims
- 4568US8349463B2Fluoropolyimide intermediate transfer membersXEROX CORP·Filed 2010·Granted Jan 8, 2013·2 cites·6 claims
- 4668US8163449B2Anti-static and slippery anti-curl back coatingYU ROBERT C U·Filed 2010·Granted Apr 24, 2012·1 cites·24 claims
- 4768US7267917B2Photoreceptor charge transport layer compositionXEROX CORP·Filed 2004·Granted Sep 11, 2007·10 cites·20 claims
- 4867US8101328B2Charge control agents for toner compositionsLINCOLN TIMOTHY L·Filed 2008·Granted Jan 24, 2012·3 cites·9 claims
- 4966US8173341B2Flexible imaging members without anticurl layerYU ROBERT C U·Filed 2009·Granted May 8, 2012·2 cites·25 claims
- 5066US8168356B2Structurally simplified flexible imaging membersYU ROBERT C U·Filed 2009·Granted May 1, 2012·2 cites·23 claims
Showing the top 50 of 141 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →