Inventor · disambiguated record
Zhengwei Zhang
Also filed as: ZHANG ZHENGWEI · ZHANG ZHENGWEI DAVIS
19 granted patents·2 pending applications·147 citations·filing 1997–2024
93Inventor score
Files withMONOLITHIC POWER SYSTEMS INC5TEXAS INSTRUMENTS INC5FALK PLI ENG & SURVEYING INC3HU XIAOMING2ALIBABA GROUP HOLDING LTD1
Top patents by PatentIndex Score
21 records- 0185US9041377B2Pseudo constant on time control circuit and step-down regulatorWANG RUI·Filed 2012·Granted May 26, 2015·8 cites·18 claims
- 0284US7598710B2Battery charger with temperature controlMONOLITHIC POWER SYSTEMS INC·Filed 2006·Granted Oct 6, 2009·18 cites·18 claims
- 0383US8896363B2Analog switching circuit, associated control circuit and methodMONOLITHIC POWER SYSTEMS INC·Filed 2013·Granted Nov 25, 2014·8 cites·16 claims
- 0476US8035352B2Battery charger with temperature controlMONOLITHIC POWER SYSTEMS INC·Filed 2010·Granted Oct 11, 2011·4 cites·14 claims
- 0576US5999043AOn-chip high resistance device for passive low pass filters with programmable polesTEXAS INSTRUMENTS INC·Filed 1997·Granted Dec 7, 1999·31 cites·5 claims
- 0672US6078214AHigh efficiency class DB power amplifierTEXAS INSTRUMENTS INC·Filed 1999·Granted Jun 20, 2000·31 cites·21 claims
- 0770US6556408B1Compensation circuit for leakage through electrostatic discharge protection devicesTEXAS INSTRUMENTS INC·Filed 2000·Granted Apr 29, 2003·16 cites·20 claims
- 0868US6346851B1Low-pass filter with improved high frequency attenuationTEXAS INSTRUMENTS INC·Filed 2000·Granted Feb 12, 2002·12 cites·18 claims
- 0966US9179519B2Phase-shift dimming for LED controller and the method thereofCHEN DA·Filed 2012·Granted Nov 3, 2015·3 cites·3 claims
- 1063US8872440B2Open LED bypass circuit and associated methods of operationXI FRANK·Filed 2011·Granted Oct 28, 2014·3 cites·20 claims
- 1161US7420792B2Linear charger where the material temperature directly affects the circuit thermal controlMONOLITHIC POWER SYSTEMS INC·Filed 2005·Granted Sep 2, 2008·5 cites·18 claims
- 1261US6952226B2Stray-insensitive, leakage-independent image sensing with reduced sensitivity to device mismatch and parasitic routing capacitanceTEXAS INSTRUMENTS INC·Filed 2000·Granted Oct 4, 2005·4 cites·11 claims
- 1358US2011166987A1Evaluating Loan Access Using Online Business Transaction DataALIBABA GROUP HOLDING LTD·Filed 2009·Application pending·0 cites
- 1456US8605915B2Class G audio amplifiers and associated methods of operationWANG HAISHI·Filed 2010·Granted Dec 10, 2013·3 cites·15 claims
- 1555US12367591B2Four-dimensional crane rail measurement systemsFALK PLI ENG & SURVEYING INC·Filed 2024·Granted Jul 22, 2025·0 cites·19 claims
- 1654US7777454B2Battery charger with temperature controlMONOLITHIC POWER SYSTEMS INC·Filed 2009·Granted Aug 17, 2010·1 cites·12 claims
- 1751US11995841B2Four-dimensional crane rail measurement systemsFALK PLI ENG & SURVEYING INC·Filed 2021·Granted May 28, 2024·0 cites·9 claims
- 1849US8924456B2Method and system for processing online joint guaranteeHU XIAOMING·Filed 2008·Granted Dec 30, 2014·0 cites·19 claims
- 1949US2012030091A1Credit Risk ControlHU XIAOMING·Filed 2009·Application pending·0 cites
- 2043US11506565B2Four-dimensional crane rail measurementFALK PLI ENG & SURVEYING INC·Filed 2020·Granted Nov 22, 2022·0 cites·31 claims
- 2140US9331509B2Charger system, digital interface circuit and associated control methodCHENGDU MONOLITHIC POWER SYS·Filed 2013·Granted May 3, 2016·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →