Inventor · disambiguated record
Qiangfei Xia
Also filed as: XIA QIANGFEI
28 granted patents·1 pending application·135 citations·filing 2006–2023
95Inventor score
Top patents by PatentIndex Score
29 records- 0193US11126403B2True random number generator (TRNG) circuit using a diffusive memristorUNIV MASSACHUSETTS·Filed 2019·Granted Sep 21, 2021·10 cites·7 claims
- 0289US8575585B2Memristive deviceYANG JIANHUA·Filed 2009·Granted Nov 5, 2013·18 cites·15 claims
- 0386US10741759B2Diffusive memristor and device for synaptic emulatorUNIV MASSACHUSETTS·Filed 2018·Granted Aug 11, 2020·3 cites·22 claims
- 0486US7965388B2Structure for surface enhanced raman spectroscopyHEWLETT PACKARD DEVELOPMENT CO·Filed 2009·Granted Jun 21, 2011·11 cites·18 claims
- 0585US8093575B2Memristive device with a bi-metallic electrodeXIA QIANGFEI·Filed 2009·Granted Jan 10, 2012·15 cites·19 claims
- 0684US8063395B2Memristor amorphous metal alloy electrodesXIA QIANGFEI·Filed 2009·Granted Nov 22, 2011·12 cites·20 claims
- 0783US8207593B2Memristor having a nanostructure in the switching materialBRATKOVSKI ALEXANDRE M·Filed 2009·Granted Jun 26, 2012·11 cites·17 claims
- 0882US8008648B2Memristors with insulation elements and methods for fabricating the sameHEWLETT PACKARD DEVELOPMENT CO·Filed 2009·Granted Aug 30, 2011·18 cites·8 claims
- 0979US8270200B2Nanoscale three-terminal switching deviceWU WEI·Filed 2009·Granted Sep 18, 2012·6 cites·11 claims
- 1076US10186660B2Memristor deviceUNIV MASSACHUSETTS·Filed 2017·Granted Jan 22, 2019·2 cites·27 claims
- 1175US8111393B2Structure for surface enhanced Raman spectroscopyXIA QIANGFEI·Filed 2009·Granted Feb 7, 2012·4 cites·19 claims
- 1275US7282456B2Self-repair and enhancement of nanostructures by liquification under guiding conditionsUNIV PRINCETON·Filed 2006·Granted Oct 16, 2007·5 cites·45 claims
- 1370US12333275B2True random number generator (TRNG) circuit using a diffusive memristorUNIV MASSACHUSETTS·Filed 2021·Granted Jun 17, 2025·0 cites·13 claims
- 1469US10740672B2Capacitative artificial neural networksUNIV MASSACHUSETTS·Filed 2019·Granted Aug 11, 2020·2 cites·20 claims
- 1569US7700498B2Self-repair and enhancement of nanostructures by liquification under guiding conditionsUNIV PRINCETON·Filed 2006·Granted Apr 20, 2010·3 cites·42 claims
- 1667US9871077B2Resistive memory device with semiconductor ridgesUNIV MASSACHUSETTS·Filed 2014·Granted Jan 16, 2018·3 cites·12 claims
- 1766US11586884B2Artificial neurons using diffusive memristorUNIV MASSACHUSETTS·Filed 2019·Granted Feb 21, 2023·1 cites·18 claims
- 1861US8431474B2Three dimensional multilayer circuitXIA QIANGFEI·Filed 2009·Granted Apr 30, 2013·2 cites·20 claims
- 1960US8330952B2Guided mode resonator based Raman enhancement apparatusWU WEI·Filed 2009·Granted Dec 11, 2012·2 cites·20 claims
- 2058US2024046083A1Memristive cellular neural networkUNIV MASSACHUSETTS·Filed 2023·Application pending·0 cites
- 2156US8107149B2Negative index material-based modulators and methods for fabricating the sameWU WEI·Filed 2009·Granted Jan 31, 2012·4 cites·14 claims
- 2255US9068921B2Analyzer and method for sensing using the sameWU WEI·Filed 2009·Granted Jun 30, 2015·0 cites·15 claims
- 2355US8134702B1Optical devices for surface enhanced Raman spectroscopyFATTAL DAVID A·Filed 2009·Granted Mar 13, 2012·0 cites·16 claims
- 2454US8780344B2Waveguides configured with arrays of features for performing Raman spectroscopyTANG JING·Filed 2009·Granted Jul 15, 2014·0 cites·16 claims
- 2554US8445884B2Memristor with nanostructure electrodesXIA QIANGFEI·Filed 2009·Granted May 21, 2013·3 cites·11 claims
- 2647US8525146B2Electrical circuit componentWU WEI·Filed 2010·Granted Sep 3, 2013·0 cites·21 claims
- 2746US10580679B2Method of transfer printing and articles manufactured therefromUNIV MASSACHUSETTS·Filed 2016·Granted Mar 3, 2020·0 cites·11 claims
- 2840US8879300B2Switchable two-terminal devices with diffusion/drift speciesYANG JIANHUA·Filed 2010·Granted Nov 4, 2014·0 cites·15 claims
- 2934US9998106B2Memristive RF switchesUNIV MASSACHUSETTS·Filed 2015·Granted Jun 12, 2018·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →