Inventor · disambiguated record
Kejiu Zhang
Also filed as: ZHANG KEJIU
22 granted patents·69 citations·filing 2011–2021
93Inventor score
Top patents by PatentIndex Score
22 records- 0195US9857854B2Voltage regulator and method of controlling a voltage regulator comprising a variable inductorDELL PRODUCTS LP·Filed 2016·Granted Jan 2, 2018·16 cites·21 claims
- 0289US10116212B2Voltage regulation based on current sensing in MOSFET drain-to-source resistance in on-state RDS(ON)DELL PRODUCTS LP·Filed 2017·Granted Oct 30, 2018·6 cites·20 claims
- 0385US9647543B2Methods and systems for improving light load efficiency for power stages of multi-phase voltage regulator circuitsLUO SHIGUO·Filed 2015·Granted May 9, 2017·4 cites·16 claims
- 0484US9240722B2Methods and systems for improving light load efficiency for power stages of multi-phase voltage regulator circuitsLUO SHIGUO·Filed 2014·Granted Jan 19, 2016·7 cites·21 claims
- 0583US10338669B2Current sense accuracy improvement for MOSFET RDS (on) sense based voltage regulator by adaptive temperature compensationDELL PRODUCTS LP·Filed 2015·Granted Jul 2, 2019·4 cites·16 claims
- 0683US8917074B2Systems and methods for adaptive body braking control in a voltage regulatorLUO SHIGUO·Filed 2011·Granted Dec 23, 2014·7 cites·11 claims
- 0782US9306456B2Systems and methods for managing a voltage regulatorDELL PRODUCTS LP·Filed 2013·Granted Apr 5, 2016·5 cites·15 claims
- 0881US9678555B2Methods and systems for calibration of voltage regulator systems with multiple types of power stagesLUO SHIGUO·Filed 2014·Granted Jun 13, 2017·6 cites·19 claims
- 0980US10594313B2Adaptive modulation scheme of MOSFET driver key parameters for improved voltage regulator efficiency and system reliabilityDELL PRODUCTS LP·Filed 2017·Granted Mar 17, 2020·3 cites·14 claims
- 1080US9941793B2Snubber for voltage regulationDELL PRODUCTS LP·Filed 2016·Granted Apr 10, 2018·3 cites·16 claims
- 1177US10423210B2Automatic detection of voltage regulator phase assignment and configuration for multi-output railsDELL PRODUCTS LP·Filed 2017·Granted Sep 24, 2019·2 cites·20 claims
- 1269US10020736B2Per-phase current calibration method for a multi-phase voltage regulatorDELL PRODUCTS LP·Filed 2015·Granted Jul 10, 2018·2 cites·16 claims
- 1368US10108252B2Method and system for intelligent load line control of information handling systemsDELL PRODUCTS LP·Filed 2016·Granted Oct 23, 2018·1 cites·20 claims
- 1468US9971389B2Per-phase current calibration method for a multi-phase voltage regulatorDELL PRODUCTS LP·Filed 2015·Granted May 15, 2018·2 cites·20 claims
- 1564USRE49633EAdaptive modulation scheme of MOSFET driver key parameters for improved voltage regulator efficiency and system reliabilityDELL PRODUCTS LP·Filed 2021·Granted Aug 29, 2023·0 cites·26 claims
- 1655US9467052B2Adaptive control scheme of voltage regulator for light and sinking load operationDELL PRODUCTS LP·Filed 2014·Granted Oct 11, 2016·1 cites·22 claims
- 1752US11375607B2Mirrored voltage regulator for high-current applications and method the sameAPPLE INC·Filed 2019·Granted Jun 28, 2022·0 cites·14 claims
- 1851US10056754B2Systems and methods for managing a voltage regulatorDELL PRODUCTS LP·Filed 2016·Granted Aug 21, 2018·0 cites·15 claims
- 1951US9621047B2Systems and methods for measuring power system current using OR-ing MOSFETsDELL PRODUCTS LP·Filed 2014·Granted Apr 11, 2017·0 cites·20 claims
- 2050US11357101B2Double inductor integrated power module for high current applicationsAPPLE INC·Filed 2019·Granted Jun 7, 2022·0 cites·20 claims
- 2150US10466770B2Operating voltage regulators in an information handling systemDELL PRODUCTS LP·Filed 2017·Granted Nov 5, 2019·0 cites·20 claims
- 2243US9935550B2System and method for preventing cross-conduction when switching circuitry during voltage regulationDELL PRODUCTS LP·Filed 2016·Granted Apr 3, 2018·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →