Inventor · disambiguated record
Dazhi Wei
Also filed as: WEI DAZHI
22 granted patents·3 pending applications·185 citations·filing 2004–2023
94Inventor score
Top patents by PatentIndex Score
25 records- 0196US11036247B1Voltage regulator circuit with high power supply rejection ratioSHENZHEN GOODIX TECH CO LTD·Filed 2019·Granted Jun 15, 2021·15 cites·19 claims
- 0290US7528590B2DC/DC boost converter with pulse skipping circuitrySILICON LAB INC·Filed 2007·Granted May 5, 2009·32 cites·8 claims
- 0389US7908500B2Low power retention flip-flopsSILICON LAB INC·Filed 2007·Granted Mar 15, 2011·27 cites·13 claims
- 0488US11875006B1Self-capacitor sensing using alternating-current-mode bridge for capacitive touch panelsSHENZHEN GOODIX TECH CO LTD·Filed 2023·Granted Jan 16, 2024·1 cites·20 claims
- 0588US8941394B2Capacitive sensor system with noise reductionMARTIN BRADLEY·Filed 2010·Granted Jan 27, 2015·10 cites·11 claims
- 0688US7873856B2Microcontroller unit having power supply voltage monitorSILICON LAB INC·Filed 2007·Granted Jan 18, 2011·14 cites·18 claims
- 0787US10423174B1PFM power management system with autonomous mode switchingSILICON LAB INC·Filed 2018·Granted Sep 24, 2019·8 cites·16 claims
- 0885US9958888B2Pre-charge technique for a voltage regulatorSILICON LAB INC·Filed 2015·Granted May 1, 2018·6 cites·18 claims
- 0983US7768242B2DC/DC boost converter with resistorless current sensingSILICON LAB INC·Filed 2007·Granted Aug 3, 2010·19 cites·9 claims
- 1082US7873854B2System for monitoring power supply voltageSILICON LAB INC·Filed 2007·Granted Jan 18, 2011·10 cites·24 claims
- 1182US7324035B2Amplifier with pulse coded output and remote signal reconstruction from the pulse outputUNIV FLORIDA·Filed 2004·Granted Jan 29, 2008·28 cites·14 claims
- 1281US11112813B2Distributed low-dropout voltage regulator (LDO) with uniform power deliverySHENZHEN GOODIX TECH CO LTD·Filed 2019·Granted Sep 7, 2021·3 cites·18 claims
- 1381US9966781B2Apparatus for battery charger with controlled charge current and associated methodsSILICON LAB INC·Filed 2015·Granted May 8, 2018·4 cites·20 claims
- 1479US10348283B1Low power switched-capacitor comparatorSILICON LAB INC·Filed 2018·Granted Jul 9, 2019·4 cites·20 claims
- 1560US7977816B2DC/DC boost converter with bypass featureSILICON LAB INC·Filed 2008·Granted Jul 12, 2011·4 cites·15 claims
- 1658US11954287B1Self-capacitor sensing using alternating-current-mode bridge with global current rotation for capacitive touch panelsSHENZHEN GOODIX TECH CO LTD·Filed 2023·Granted Apr 9, 2024·0 cites·20 claims
- 1758US11914831B1Self-capacitor sensing for capacitive touch panelsSHENZHEN GOODIX TECH CO LTD·Filed 2023·Granted Feb 27, 2024·0 cites·19 claims
- 1854US11954286B1Low-noise self-capacitor sensing for capacitive touch panelsSHENZHEN GOODIX TECH CO LTD·Filed 2023·Granted Apr 9, 2024·0 cites·20 claims
- 1950US11665449B2Image sensor with delay line charge pump voltage generatorSHENZHEN GOODIX TECH CO LTD·Filed 2020·Granted May 30, 2023·0 cites·18 claims
- 2049US10063084B2Apparatus for digital battery charger and associated methodsSILICON LAB INC·Filed 2015·Granted Aug 28, 2018·0 cites·20 claims
- 2148US11356631B2Image sensor row driver negative supply connectionsSHENZHEN GOODIX TECH CO LTD·Filed 2020·Granted Jun 7, 2022·0 cites·20 claims
- 2245US11659297B2Image sensor with charge pump cell quantity controlSHENZHEN GOODIX TECH CO LTD·Filed 2020·Granted May 23, 2023·0 cites·18 claims
- 2339US2022116559A1Image sensor negative supply charge pump timingSHENZHEN GOODIX TECH CO LTD·Filed 2020·Application pending·0 cites
- 2439US2011156839A1Capacitive sensor with variable corner frequency filterSILICON LAB INC·Filed 2009·Application pending·0 cites
- 2535US2013221940A1Linear regulatorYAN SHOULI·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →