Inventor · disambiguated record
Chin-Chang Wu
Also filed as: WU CHIN-CHANG · WU CHIN-CHANG G
40 granted patents·6 pending applications·865 citations·filing 1995–2022
98Inventor score
Files withABLEREX ELECTRONICS CO LTD14UIS ABLER ELECTRONICS CO LTD9WU CHIN-CHANG5CHOU HUNG LIANG1Cheng Hsiung Wei1
Top patents by PatentIndex Score
46 records- 0197US7394237B2Maxium power point tracking method and tracking device thereof for a solar power systemABLEREX ELECTRONICS CO LTD·Filed 2006·Granted Jul 1, 2008·254 cites·18 claims
- 0294US5921624ASeat assembly for a bicycleFiled 1997·Granted Jul 13, 1999·73 cites·6 claims
- 0392US7733670B2Bidirectional active power conditioner with DC/AC inverter in low-frequency switchingABLEREX ELECTRONICS CO LTD·Filed 2007·Granted Jun 8, 2010·38 cites·18 claims
- 0486US7787267B2Active power filterABLEREX ELECTRONICS CO LTD·Filed 2007·Granted Aug 31, 2010·14 cites·16 claims
- 0586US7446510B2Diagnosis method for state-of-health of batteriesABLEREX ELECTRONICS CO LTD·Filed 2007·Granted Nov 4, 2008·18 cites·10 claims
- 0685US5884983AAxle extension assembly for a bicycleFiled 1997·Granted Mar 23, 1999·47 cites·5 claims
- 0784US7183751B2Reactive power compensator deviceUIS ABLER ELECTRONICS CO LTD·Filed 2005·Granted Feb 27, 2007·8 cites·14 claims
- 0883US7128354B2Apparatus for supporting a video cameraWU CHIN-CHANG·Filed 2004·Granted Oct 31, 2006·45 cites·6 claims
- 0983US6220398B1Brake cable positioning assembly for an inner swivel connector of a free style bicycleFiled 1999·Granted Apr 24, 2001·48 cites·3 claims
- 1080US8130524B2Bi-directional DC to DC power converter having a neutral terminalLEE YI-HU·Filed 2009·Granted Mar 6, 2012·24 cites·16 claims
- 1178US7091704B2Three-phase three-wire active power filterUIS ABLER ELECTRONICS CO LTD·Filed 2005·Granted Aug 15, 2006·16 cites·6 claims
- 1278US5575178ABrake handleFiled 1995·Granted Nov 19, 1996·37 cites·6 claims
- 1377US7446511B2Active power conditioner for AC load characteristicsABLEREX ELECTRONICS CO LTD·Filed 2006·Granted Nov 4, 2008·15 cites·21 claims
- 1477US6665198B2Power supply apparatus and method thereof for input harmonic current suppression and output voltage regulationDELTA ELECTRONICS INC·Filed 2002·Granted Dec 16, 2003·20 cites·24 claims
- 1577US6511248B2Brake wire connecting device for a stunt bikeFiled 2001·Granted Jan 28, 2003·15 cites·2 claims
- 1675US7301787B2Active type harmonic suppression apparatusABLEREX ELECTRONICS CO LTD·Filed 2005·Granted Nov 27, 2007·13 cites·13 claims
- 1774US7757820B1Rotor brakeCheng Hsiung Wei·Filed 2009·Granted Jul 20, 2010·9 cites·6 claims
- 1872US6717465B2Active harmonic suppression equipment and control method thereforUIS ABLER ELECTRONICS CO LTD·Filed 2002·Granted Apr 6, 2004·14 cites·10 claims
- 1969US9407165B2Cascade bridge-type DC-AC power conversion method and converter device thereofABLEREX ELECTRONICS CO LTD·Filed 2014·Granted Aug 2, 2016·3 cites·20 claims
- 2067US8878489B2Estimation method for residual discharging time of batteriesCHOU HUNG-LIANG·Filed 2010·Granted Nov 4, 2014·4 cites·9 claims
- 2167US7272026B2Power converter for a hybrid power filterABLEREX ELECTRONICS CO LTD·Filed 2005·Granted Sep 18, 2007·8 cites·11 claims
- 2266US8009446B2Ripple voltage suppression method for DC/DC converter and apparatus thereofABLEREX ELECTRONICS CO LTD·Filed 2009·Granted Aug 30, 2011·8 cites·11 claims
- 2366US5732601ACoupling device for brake cables of bicyclesFiled 1996·Granted Mar 31, 1998·22 cites·3 claims
- 2463US7843082B2Islanding detection apparatus for a distributed generation power system and detection method thereforABLEREX ELECTRONICS CO LTD·Filed 2006·Granted Nov 30, 2010·6 cites·12 claims
- 2563US6982546B2Hybrid reactive power compensation deviceUIS ABLER ELECTRONICS CO LTD·Filed 2003·Granted Jan 3, 2006·14 cites·8 claims
- 2662US7570029B2Active power conditionerABLEREX ELECTRONICS CO LTD·Filed 2007·Granted Aug 4, 2009·3 cites·17 claims
- 2761US5605076ASwivel mechanism for a bicycleFiled 1995·Granted Feb 25, 1997·22 cites·8 claims
- 2856US8111528B2DC to AC inverterWU CHIN-CHANG·Filed 2009·Granted Feb 7, 2012·5 cites·10 claims
- 2954US8031497B2Three-leg power converter apparatusABLEREX ELECTRONICS CO LTD·Filed 2009·Granted Oct 4, 2011·2 cites·11 claims
- 3054US2013326816A1Pillow assemblyWU CHIN-CHANG·Filed 2012·Application pending·0 cites
- 3153US8076799B2UPS system having a function of parallel operationWU CHIN-CHANG·Filed 2008·Granted Dec 13, 2011·4 cites·20 claims
- 3252US12143823B2Method for implementing request from app by SIM in mobile phoneTAISYS TECH CO LTD·Filed 2022·Granted Nov 12, 2024·0 cites·32 claims
- 3352US6906501B2Control method for parallel-connected power convertersUIS ABLER ELECTRONICS CO LTD·Filed 2003·Granted Jun 14, 2005·10 cites·13 claims
- 3451US6876178B2Hybrid reactive power compensation deviceUIS ABLER ELECTRONICS LTD·Filed 2003·Granted Apr 5, 2005·9 cites·8 claims
- 3550US7450407B2Control method of AC/DC power converter for input current harmonic suppressionABLEREX ELECTRONICS CO LTD·Filed 2006·Granted Nov 11, 2008·4 cites·2 claims
- 3650US6876179B2Hybrid reactive power compensation deviceUIS ABLER ELECTRONICS CO LTD·Filed 2003·Granted Apr 5, 2005·7 cites·8 claims
- 3748US8923027B2Five-level DC-AC converterWU CHIN-CHANG·Filed 2012·Granted Dec 30, 2014·1 cites·10 claims
- 3848US7345380B2Backup power supply system with a null transfer timeABLEREX ELECTRONICS CO LTD·Filed 2004·Granted Mar 18, 2008·5 cites·3 claims
- 3948US6801023B2DC/DC boost converter and control method thereforUIS ABLER ELECTRONICS CO LTD·Filed 2003·Granted Oct 5, 2004·9 cites·19 claims
- 4041US2003146651A1Seat assembly for a bicycleFiled 2002·Application pending·0 cites
- 4138US2004049745A1Method and apparatus for waiving noise violationsSUN MICROSYSTEMS INC·Filed 2002·Application pending·0 cites
- 4236US6960901B2Bi-directional DC/DC power converter having a neutral terminalUIS ABLER ELECTRONICS CO LTD·Filed 2004·Granted Nov 1, 2005·3 cites·8 claims
- 4336US2002145331A1Bicycle wheel hub with strengthening mechanismFiled 2001·Application pending·0 cites
- 4433US2003184926A1Hybrid switch module for an AC power capacitorUIS ABLER ELECTRONICS CO LTD·Filed 2002·Application pending·0 cites
- 4528US2005110454A1Methods and apparatuses for tracking maximum power point of solar electricity generating systemFiled 2004·Application pending·0 cites
- 4623US5804778AElevator control data intercommunication programmerYUNGTAY ENGINEERING CO LTD·Filed 1996·Granted Sep 8, 1998·8 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →