Inventor · disambiguated record
Xu Guo
Also filed as: GUO XU · Guo xu wei
22 granted patents·8 pending applications·310 citations·filing 1999–2024
95Inventor score
Top patents by PatentIndex Score
30 records- 0194USD673334SReceiverGuo xu wei·Filed 2012·Granted Dec 25, 2012·74 cites·1 claims
- 0293USD665952SReceiverGuo xu wei·Filed 2012·Granted Aug 21, 2012·66 cites·1 claims
- 0392US9343135B2Physically unclonable function based on programming voltage of magnetoresistive random-access memoryQUALCOMM INC·Filed 2013·Granted May 17, 2016·17 cites·17 claims
- 0492US9298946B2Physically unclonable function based on breakdown voltage of metal-insulator-metal deviceQUALCOMM INC·Filed 2013·Granted Mar 29, 2016·17 cites·33 claims
- 0591US9787480B2Applying circuit delay-based physically unclonable functions (PUFs) for masking operation of memory-based PUFs to resist invasive and clone attacksQUALCOMM INC·Filed 2013·Granted Oct 10, 2017·19 cites·31 claims
- 0690US9083323B2Integrated circuit identification and dependability verification using ring oscillator based physical unclonable function and age detection circuitryQUALCOMM INC·Filed 2013·Granted Jul 14, 2015·14 cites·44 claims
- 0789US9948470B2Applying circuit delay-based physically unclonable functions (PUFs) for masking operation of memory-based PUFs to resist invasive and clone attacksQUALCOMM INC·Filed 2016·Granted Apr 17, 2018·8 cites·21 claims
- 0887US9755831B2Key extraction during secure bootQUALCOMM INC·Filed 2014·Granted Sep 5, 2017·13 cites·24 claims
- 0987US9015500B2Method and apparatus for using dynamic voltage and frequency scaling with circuit-delay based integrated circuit identificationQUALCOMM INC·Filed 2013·Granted Apr 21, 2015·13 cites·21 claims
- 1086US9836335B2Behavior-based distracting application detection on vehiclesQUALCOMM INC·Filed 2015·Granted Dec 5, 2017·6 cites·28 claims
- 1185US9489999B2Magnetic tunnel junction resistance comparison based physical unclonable functionQUALCOMM INC·Filed 2014·Granted Nov 8, 2016·9 cites·30 claims
- 1280USD721861STransceiverGuo xu wei·Filed 2012·Granted Jan 27, 2015·26 cites·1 claims
- 1378US9489504B2Physically unclonable function pattern matching for device identificationQUALCOMM INC·Filed 2013·Granted Nov 8, 2016·5 cites·26 claims
- 1478US9214214B2Physically unclonable function based on the random logical state of magnetoresistive random-access memoryQUALCOMM INC·Filed 2013·Granted Dec 15, 2015·4 cites·30 claims
- 1577US9449153B2Unique and unclonable platform identifiers using data-dependent circuit path responsesQUALCOMM INC·Filed 2013·Granted Sep 20, 2016·5 cites·36 claims
- 1671US9798887B2Computing device to securely activate or revoke a keyQUALCOMM INC·Filed 2015·Granted Oct 24, 2017·3 cites·19 claims
- 1767US9230630B2Physically unclonable function based on the initial logical state of magnetoresistive random-access memoryQUALCOMM INC·Filed 2013·Granted Jan 5, 2016·3 cites·30 claims
- 1856US2024195421A1Clock signal noise reduction device and noise reduction method, and multi-phase delay phase-locked loopAMLOGIC SHANGHAI CO LTD·Filed 2024·Application pending·0 cites
- 1955US9497573B2Security protocols for unified near field communication infrastructuresQUALCOMM INC·Filed 2015·Granted Nov 15, 2016·1 cites·20 claims
- 2051US2024202471A1Card tray structure, card tray assembly, and electronic deviceVIVO MOBILE COMMUNICATION CO LTD·Filed 2024·Application pending·0 cites
- 2150US12037141B1Main frame structure having box-section bearing beams of launch vehicle engineUNIV DALIAN TECH·Filed 2023·Granted Jul 16, 2024·0 cites·10 claims
- 2247US12503724B2Selective covalent capture of a DNA sequenceUNIV MISSOURI·Filed 2020·Granted Dec 23, 2025·0 cites·17 claims
- 2343US2015071432A1Physically unclonable function based on resistivity of magnetoresistive random-access memory magnetic tunnel junctionsQUALCOMM INC·Filed 2013·Application pending·0 cites
- 2442US2015222421A1Countermeasures against side-channel attacks on cryptographic algorithmsQUALCOMM INC·Filed 2014·Application pending·0 cites
- 2542US2025211209A1Duty cycle calibration circuit and method, chip, and electronic deviceAMLOGIC SHANGHAI CO LTD·Filed 2022·Application pending·0 cites
- 2641US6481331B1Working cylinder actuated by hydraulic fluidBOSCH REXROTH AG·Filed 1999·Granted Nov 19, 2002·7 cites·10 claims
- 2740US2020020330A1Detecting voice-based attacks against smart speakersQUALCOMM INC·Filed 2018·Application pending·0 cites
- 2834US9619636B2Apparatuses and methods for secure display on secondary display deviceQUALCOMM INC·Filed 2015·Granted Apr 11, 2017·0 cites·27 claims
- 2933US2017090909A1Secure patch updates for programmable memoriesQUALCOMM INC·Filed 2015·Application pending·0 cites
- 3030US2017308705A1System, device and method for anti-rollback protection of over-the-air updated device imagesQUALCOMM INC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →