Inventor · disambiguated record
Guangyong Zhu
Also filed as: ZHU GUANGYONG · ZHU GUANGYONG Y
26 granted patents·5 pending applications·1,342 citations·filing 2003–2024
95Inventor score
Top patents by PatentIndex Score
31 records- 0197US8063619B2System and method for powering an information handling system in multiple power statesZHU GUANGYONG·Filed 2008·Granted Nov 22, 2011·1.2k cites·6 claims
- 0294US10594219B2Individual phase temperature monitoring and balance control for smart power stage-based voltage regulatorDELL PRODUCTS LP·Filed 2019·Granted Mar 17, 2020·9 cites·13 claims
- 0394US7358710B2Temperature-compensated inductor DCR dynamic current sensingDELL PRODUCTS LP·Filed 2006·Granted Apr 15, 2008·57 cites·19 claims
- 0489US10224816B2Individual phase temperature monitoring and balance control for smart power stage-based voltage regulatorDELL PRODUCTS LP·Filed 2017·Granted Mar 5, 2019·5 cites·8 claims
- 0578US10651734B2System and method for robust body braking control to suppress transient voltage overshootDELL PRODUCTS LP·Filed 2017·Granted May 12, 2020·2 cites·18 claims
- 0677US11422617B2Systems and methods for providing peak current assistance to a voltage regulator using a switched capacitor converterDELL PRODUCTS LP·Filed 2019·Granted Aug 23, 2022·2 cites·9 claims
- 0777US7619392B2Method for verifying smart battery failures by measuring input charging voltage and associated systemsDELL PRODUCTS LP·Filed 2009·Granted Nov 17, 2009·12 cites·18 claims
- 0875US7692912B2System and method for information handling system display backlight protection and monitoringDELL PRODUCTS LP·Filed 2008·Granted Apr 6, 2010·5 cites·20 claims
- 0974US10003266B2Configurable multi-rail voltage regulation with coupled inductor power steeringDELL PRODUCTS LP·Filed 2016·Granted Jun 19, 2018·2 cites·17 claims
- 1070US10990149B2Method and apparatus for providing peak optimized power supply unitDELL PRODUCTS LP·Filed 2018·Granted Apr 27, 2021·1 cites·14 claims
- 1169US7546479B2Robust power sequencing management solution for notebook computersDELL PRODUCTS LP·Filed 2006·Granted Jun 9, 2009·5 cites·17 claims
- 1267US8456142B2System and method for powering an information handling system in multiple power statesZHU GUANGYONG·Filed 2011·Granted Jun 4, 2013·2 cites·20 claims
- 1367US7592716B2Information handling system including a battery that reduces a voltage fluctuationDELL PRODUCTS LP·Filed 2004·Granted Sep 22, 2009·24 cites·14 claims
- 1465US10158247B2Systems and methods for enabling multiple battery backup units in a systemDELL PRODUCTS LP·Filed 2016·Granted Dec 18, 2018·1 cites·15 claims
- 1565US8847874B2System and method for sequential driving of information handling system display backlight LED stringsPRICE ERIN L·Filed 2007·Granted Sep 30, 2014·4 cites·20 claims
- 1663US7755215B2Method and circuit to output adaptive drive voltages within information handling systemsDELL PRODUCTS LP·Filed 2007·Granted Jul 13, 2010·5 cites·15 claims
- 1762US11668761B2Adaptive short circuit detection system and method for an information handling system (IHS)DELL PRODUCTS LP·Filed 2021·Granted Jun 6, 2023·0 cites·17 claims
- 1860US7518341B2Method for verifying smart battery failures by measuring input charging voltage and associated systemsDELL PRODUCT L P·Filed 2004·Granted Apr 14, 2009·12 cites·18 claims
- 1958US7352159B2System and method for managing negative voltage in a power supply overvoltage failure eventDELL PRODUCTS LP·Filed 2005·Granted Apr 1, 2008·5 cites·20 claims
- 2057US11909324B2Trans-inductor voltage regulator using a nonlinear compensation inductorDELL PRODUCTS LP·Filed 2022·Granted Feb 20, 2024·0 cites·20 claims
- 2157US2025190038A1Systems and methods for using sensed temperature to optimize thermal balance among voltage regulator phase banks in power deliveryDELL PRODUCTS LP·Filed 2023·Application pending·0 cites
- 2256US12273046B2Hybrid voltage regulator architectureDELL PRODUCTS LP·Filed 2022·Granted Apr 8, 2025·0 cites·20 claims
- 2355US2025272208A1Systems and methods for utilizing embedded thermal sensors of information handling resource to monitor thermal change on circuit boardDELL PRODUCTS LP·Filed 2024·Application pending·0 cites
- 2448US11444533B2System and method for power stage current-sense accuracy improvement in a power systemDELL PRODUCTS LP·Filed 2020·Granted Sep 13, 2022·0 cites·20 claims
- 2545US10948959B2Method and apparatus to control power assist unitDELL PRODUCTS LP·Filed 2018·Granted Mar 16, 2021·0 cites·15 claims
- 2645US10877536B2Apparatus and method for providing smooth power-on operation with power assist unitDELL PRODUCTS LP·Filed 2018·Granted Dec 29, 2020·0 cites·16 claims
- 2745US2005086545A1Information handling system including fast acting current monitoring and throttling capabilityDELL PRODUCTS LP·Filed 2003·Application pending·0 cites
- 2843US9935550B2System and method for preventing cross-conduction when switching circuitry during voltage regulationDELL PRODUCTS LP·Filed 2016·Granted Apr 3, 2018·0 cites·17 claims
- 2941US11126250B2Method and apparatus for extending power hold-up with power assist unitDELL PRODUCTS LP·Filed 2018·Granted Sep 21, 2021·0 cites·18 claims
- 3039US2008100561A1System and Method for Managing LED Backlight Performance in a DisplayPRICE ERIN L·Filed 2006·Application pending·0 cites
- 3135US2008111529A1Methods, apparatus and media for control scheme for parallel high-side switching mosfetsDELL PRODUCTS LP·Filed 2006·Application pending·0 cites
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