Inventor · disambiguated record
Sanquan Song
Also filed as: SONG SANQUAN
23 granted patents·3 pending applications·71 citations·filing 2012–2025
93Inventor score
Top patents by PatentIndex Score
26 records- 0197US11283349B2Techniques to improve current regulator capability to protect the secured circuit from power side channel attackNVIDIA CORP·Filed 2020·Granted Mar 22, 2022·7 cites·27 claims
- 0295US10581645B1Dual-rail transceiver with improved signal-to-noise ratio for differential high-speed linksNVIDIA CORP·Filed 2019·Granted Mar 3, 2020·16 cites·20 claims
- 0394US11824533B1Level-conversion circuits utilizing level-dependent inverter supply voltagesNVIDIA CORP·Filed 2022·Granted Nov 21, 2023·4 cites·20 claims
- 0492US12237878B2Signaling over RC-dominated transmission linesNVIDIA CORP·Filed 2022·Granted Feb 25, 2025·2 cites·24 claims
- 0591US9685141B2MDLL/PLL hybrid design with uniformly distributed output phasesSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Jun 20, 2017·9 cites·21 claims
- 0690US10566958B1Clock distribution schemes utilizing injection locked oscillationNVIDIA CORP·Filed 2019·Granted Feb 18, 2020·7 cites·19 claims
- 0785US10298422B1Multi-path peaking technique for equalization and supply noise compensationNVIDIA CORP·Filed 2018·Granted May 21, 2019·5 cites·20 claims
- 0885US9312865B2Bimodal serial link CDR architectureSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Apr 12, 2016·8 cites·8 claims
- 0982US10742224B2Voltage-follower based cross-coupling oscillators with embedded phase-interpolation functionNVIDIA CORP·Filed 2019·Granted Aug 11, 2020·3 cites·15 claims
- 1078US9595975B1Low-latency high-gain current-mode logic slicerSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Mar 14, 2017·4 cites·20 claims
- 1175US10845834B2Low area voltage regulator with feedforward noise cancellation of package resonanceNVIDIA CORP·Filed 2018·Granted Nov 24, 2020·2 cites·21 claims
- 1272US12191868B2Frequency-locked and phase-locked loop-based clock glitch detection for securityNVIDIA CORP·Filed 2024·Granted Jan 7, 2025·0 cites·23 claims
- 1372US11936507B2CMOS signaling front end for extra short reach linksNVIDIA CORP·Filed 2023·Granted Mar 19, 2024·0 cites·28 claims
- 1472US9614698B2Transmitter switching equalization for high speed linksSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Apr 4, 2017·2 cites·20 claims
- 1570US11594962B2Techniques to improve current regulator capability to protect the secured circuit from power side channel attackNVIDIA CORP·Filed 2022·Granted Feb 28, 2023·0 cites·21 claims
- 1668US9805693B2Relay-based bidirectional display interfaceSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Oct 31, 2017·1 cites·20 claims
- 1767US12047067B2Level-conversion circuits for signaling across voltage domainsNVIDIA CORP·Filed 2022·Granted Jul 23, 2024·0 cites·22 claims
- 1867US12009816B2Level-conversion circuits for signaling across voltage domainsNVIDIA CORP·Filed 2022·Granted Jun 11, 2024·0 cites·17 claims
- 1966US11962312B2Frequency-locked and phase-locked loop-based clock glitch detection for securityNVIDIA CORP·Filed 2023·Granted Apr 16, 2024·0 cites·23 claims
- 2064US11632275B2CMOS signaling front end for extra short reach linksNVIDIA CORP·Filed 2021·Granted Apr 18, 2023·0 cites·28 claims
- 2158US2025365073A1Dynamic ring assignment for dense wave division multiplexing systemsNVIDIA CORP·Filed 2025·Application pending·0 cites
- 2257US11165394B2Transimpedance amplifier for converting electrical currents to voltagesNVIDIA CORP·Filed 2020·Granted Nov 2, 2021·0 cites·16 claims
- 2356US9054902B2Apparatus and system for switching equalizationSONG SANQUAN·Filed 2012·Granted Jun 9, 2015·1 cites·16 claims
- 2453US2025348281A1Analog random sequence generatorsNVIDIA CORP·Filed 2024·Application pending·0 cites
- 2545US2024030917A1Level-conversion circuits for signaling across voltage domainsNVIDIA CORP·Filed 2022·Application pending·0 cites
- 2642US9679509B2Positive feedback enhanced switching equalizer with output pole tuningSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Jun 13, 2017·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →