Inventor · disambiguated record
Fengqiang Zhu
Also filed as: ZHU FENGQIANG
18 granted patents·4 pending applications·10 citations·filing 2009–2023
87Inventor score
Top patents by PatentIndex Score
22 records- 0177US10133198B2Electrophotographic photoreceptor, method for manufacturing same and electrophotographic deviceFUJI ELECTRIC CO LTD·Filed 2017·Granted Nov 20, 2018·1 cites·10 claims
- 0274US8765336B2Electrophotographic photoreceptor and manufacturing method thereforZHU FENGQIANG·Filed 2010·Granted Jul 1, 2014·2 cites·18 claims
- 0373US8748069B2Electrophotographic photoconductor and method for producing sameZHU FENGQIANG·Filed 2010·Granted Jun 10, 2014·2 cites·10 claims
- 0467US8404414B2Electrophotographic photoconductor and manufacturing method thereofTAKAKI IKUO·Filed 2009·Granted Mar 26, 2013·4 cites·9 claims
- 0566US9442400B2Electrophotographic photoreceptor including a copolymer polyarylate resin, production method therefor, electrophotographic device including the photoreceptor, and production method for the copolymer polyarylate resinZHU FENGQIANG·Filed 2012·Granted Sep 13, 2016·1 cites·17 claims
- 0661US12259681B2Electrophotographic photoconductor, method of manufacturing the same, and electrophotographic apparatusFUJI ELECTRIC CO LTD·Filed 2022·Granted Mar 25, 2025·0 cites·10 claims
- 0757US11073770B2Electrophotographic photoreceptor, production method thereof, and electrophotographic apparatusFUJI ELECTRIC CO LTD·Filed 2020·Granted Jul 27, 2021·0 cites·13 claims
- 0851US10585364B2Electrophotographic photoreceptor, method for producing the same, and electrophotographic device including the sameFUJI ELECTRIC CO LTD·Filed 2018·Granted Mar 10, 2020·0 cites·15 claims
- 0949US2024094649A1Electrophotographic photoconductor, method of manufacturing the same, and electrophotographic apparatusFUJI ELECTRIC CO LTD·Filed 2023·Application pending·0 cites
- 1047US11506987B2Electrophotographic photoreceptor, method of manufacturing the photoreceptor, and electrophotographic deviceFUJI ELECTRIC CO LTD·Filed 2021·Granted Nov 22, 2022·0 cites·20 claims
- 1146US8951702B2Charge transport material that is an ethylene compound, electrophotographic photoreceptor containing the charge transport material, and process for producing the electrophotographic photoreceptorZHU FENGQIANG·Filed 2009·Granted Feb 10, 2015·0 cites·14 claims
- 1245US10747129B2Electrophotographic photoconductor, method of manufacturing the same, and electrophotographic apparatusFUJI ELECTRIC CO LTD·Filed 2019·Granted Aug 18, 2020·0 cites·12 claims
- 1345US2019377274A1Electrophotographic photoreceptor, method for producing the same, and electrophotographic deviceFUJI ELECTRIC CO LTD·Filed 2019·Application pending·0 cites
- 1443US11073771B2Electrophotographic photoconductor, method of manufacturing the same, and electrophotographic device including the sameFUJI ELECTRIC CO LTD·Filed 2020·Granted Jul 27, 2021·0 cites·20 claims
- 1543US10254665B2Electrophotographic photoreceptor, method for manufacturing the photoreceptor, and electrophotographic apparatus including the photoreceptorFUJI ELECTRIC CO LTD·Filed 2014·Granted Apr 9, 2019·0 cites·8 claims
- 1642US11586119B2Electrophotographic photoconductor, method of manufacturing the same, and electrophotographic deviceFUJI ELECTRIC CO LTD·Filed 2021·Granted Feb 21, 2023·0 cites·19 claims
- 1742US9703215B2Electrophotographic photoreceptor, method of producing same, and electrophotographic apparatusFUJI ELECTRIC CO LTD·Filed 2016·Granted Jul 11, 2017·0 cites·11 claims
- 1841US10732527B2Electrophotographic photoreceptor, method for manufacturing same, and electrophotographic apparatus using sameFUJI ELECTRIC CO LTD·Filed 2019·Granted Aug 4, 2020·0 cites·5 claims
- 1941US2018275537A1Photoreceptor for electrophotography and electrophotography device having the sameFUJI ELECTRIC CO LTD·Filed 2018·Application pending·0 cites
- 2040US10782622B2Photoreceptor for electrophotography, method for manufacturing the same, and electrophotographic deviceFUJI ELECTRIC CO LTD·Filed 2017·Granted Sep 22, 2020·0 cites·16 claims
- 2140US2020363739A1Electrophotographic photoreceptor, process for producing the electrophotographic photoreceptor, and electrophotographic deviceFUJI ELECTRIC CO LTD·Filed 2020·Application pending·0 cites
- 2235US8597864B2Photoreceptor for electrophotography, process for producing the same, and electrophotographic apparatusSUZUKI SHINJIRO·Filed 2009·Granted Dec 3, 2013·0 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →