Inventor · disambiguated record
Tsai-Fu Wu
Also filed as: WU TSAI-FU
21 granted patents·7 pending applications·250 citations·filing 2001–2023
95Inventor score
Files withUNIV NAT TSING HUA7NAT UNIV TSING HUA6FEGO PREC IND CO LTD5WU TSAI-FU5ANALOG INTEGRATIONS CORP1
Top patents by PatentIndex Score
28 records- 0196US9413260B1Method of current control of three-phase modular multilevel converter with inductance changes allowedNAT UNIV TSING HUA·Filed 2015·Granted Aug 9, 2016·36 cites·4 claims
- 0294US11056983B1Power converting device and method with high-frequency inverter module compensating low-frequency inverter moduleUNIV NAT TSING HUA·Filed 2020·Granted Jul 6, 2021·5 cites·12 claims
- 0391US10003251B2Power converting device containing high frequency inverter and low frequency inverter connecting in parallel and the method thereofUNIV NAT TSING HUA·Filed 2017·Granted Jun 19, 2018·10 cites·13 claims
- 0486US7102326B1Motor speed variator and a driving method thereofFEGO PREC IND CO LTD·Filed 2005·Granted Sep 5, 2006·22 cites·7 claims
- 0586US7094184B1Self-sourcing exercise bike with a linear digital control magnetic resistance braking apparatusFEGO PREC IND CO LTD·Filed 2005·Granted Aug 22, 2006·41 cites·4 claims
- 0685US11757301B2Carriers synchronizing method of hybrid frequency parallel inverter and system thereofUNIV NAT TSING HUA·Filed 2022·Granted Sep 12, 2023·2 cites·14 claims
- 0785US9413270B2Single-phase three-wire power control system and power control method thereforLITE ON ELECTRONICS GUANGZHOU LTD·Filed 2015·Granted Aug 9, 2016·8 cites·10 claims
- 0885US6339299B1Preheating circuit for detecting the filament temperature of fluorescent lampsNAT SCIENCE COUNCIL·Filed 2001·Granted Jan 15, 2002·41 cites·12 claims
- 0981US7978171B2Control circuit of area control driving circuit for LED light source and controlling method thereofANALOG INTEGRATIONS CORP·Filed 2007·Granted Jul 12, 2011·6 cites·6 claims
- 1077US7313007B2Power factor correction controllerWU TSAI-FU·Filed 2006·Granted Dec 25, 2007·20 cites·22 claims
- 1174US9341660B2Load impedance estimation and repetitive control method capable of allowing inductance variation for inverterNAT UNIV TSING HUA·Filed 2014·Granted May 17, 2016·4 cites·8 claims
- 1272US6949006B1Belt-disc sander having speed adjusterFEGO PREC IND CO LTD·Filed 2004·Granted Sep 27, 2005·15 cites·11 claims
- 1367US6876159B1Electronic ballast system for emergency lighting applicationsFEGO PREC IND CO LTD·Filed 2003·Granted Apr 5, 2005·23 cites·14 claims
- 1458US8564995B2Method for controlling three-phase current converterWU TSAI-FU·Filed 2011·Granted Oct 22, 2013·2 cites·10 claims
- 1558US7190128B2Multi-phase multi-lamp driving systemCHEN CHIEN-CHIH·Filed 2004·Granted Mar 13, 2007·9 cites·11 claims
- 1656US11362599B2Controlling method for single-phase bidirectional inverter and device thereofUNIV NAT TSING HUA·Filed 2020·Granted Jun 14, 2022·0 cites·7 claims
- 1755US6624599B1Compact single-stage electronic ballast circuit for emergency lighting applicationsFEGO PREC IND CO LTD·Filed 2002·Granted Sep 23, 2003·6 cites·3 claims
- 1853US12301135B2Phase and amplitude improving method and system thereofUNIV NAT TSING HUA·Filed 2023·Granted May 13, 2025·0 cites·10 claims
- 1945US10615717B1Single phase controlling method and three phase inverting device using the sameUNIV NAT TSING HUA·Filed 2019·Granted Apr 7, 2020·0 cites·6 claims
- 2044US2010282289A1Solar generator capable of power tracking and electric characteristic curve measurement and method for realizing the sameWU TSAI-FU·Filed 2009·Application pending·0 cites
- 2143US2016065049A1Lcl capacitor current compensation and control method based on division and summation techniqueNAT UNIV TSING HUA·Filed 2014·Application pending·0 cites
- 2242US9391513B2Method of current compensation based on division-sigma control for DC/DC converterNAT UNIV TSING HUA·Filed 2015·Granted Jul 12, 2016·0 cites·8 claims
- 2340US2016065089A1Three-phase current converter with varied inductances and three-phase d-sigma control method thereofNAT UNIV TSING HUA·Filed 2014·Application pending·0 cites
- 2440US2018212507A1Multi-function power converting apparatusUNIV NAT TSING HUA·Filed 2017·Application pending·0 cites
- 2536US2006009731A1Electric energy auxiliary device of transdermal drug delivery patchWU TSAI-FU·Filed 2004·Application pending·0 cites
- 2633US9680397B2Three-phase inverting apparatus and control method and paralleled power conversion system thereofNAT UNIV TSING HUA·Filed 2015·Granted Jun 13, 2017·0 cites·13 claims
- 2733US2008055948A1Ripple-free drive circuit for LED backlights of LCD panelNAT UNIV CHUNG CHENG·Filed 2007·Application pending·0 cites
- 2828US2006158912A1Power factor corrector control device for accommodating mains voltage distortion and achieving high power factor and low harmonic currentWU TSAI-FU·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →