Inventor · disambiguated record
Ya-Tsung Feng
Also filed as: FENG YA-TSUNG
18 granted patents·463 citations·filing 2002–2013
95Inventor score
Files withABLEREX ELECTRONICS CO LTD12UIS ABLER ELECTRONICS CO LTD3LEE YI-HU1WU CHIN-CHANG1WU KUEN-DER1
Top patents by PatentIndex Score
18 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
- 0292US7733670B2Bidirectional active power conditioner with DC/AC inverter in low-frequency switchingABLEREX ELECTRONICS CO LTD·Filed 2007·Granted Jun 8, 2010·38 cites·18 claims
- 0386US7446510B2Diagnosis method for state-of-health of batteriesABLEREX ELECTRONICS CO LTD·Filed 2007·Granted Nov 4, 2008·18 cites·10 claims
- 0480US8130524B2Bi-directional DC to DC power converter having a neutral terminalLEE YI-HU·Filed 2009·Granted Mar 6, 2012·24 cites·16 claims
- 0578US7091704B2Three-phase three-wire active power filterUIS ABLER ELECTRONICS CO LTD·Filed 2005·Granted Aug 15, 2006·16 cites·6 claims
- 0677US7446511B2Active power conditioner for AC load characteristicsABLEREX ELECTRONICS CO LTD·Filed 2006·Granted Nov 4, 2008·15 cites·21 claims
- 0775US7301787B2Active type harmonic suppression apparatusABLEREX ELECTRONICS CO LTD·Filed 2005·Granted Nov 27, 2007·13 cites·13 claims
- 0872US6717465B2Active harmonic suppression equipment and control method thereforUIS ABLER ELECTRONICS CO LTD·Filed 2002·Granted Apr 6, 2004·14 cites·10 claims
- 0970US7398336B2Switching device for RS-232 serial port and USB serial portABLEREX ELECTRONICS CO LTD·Filed 2004·Granted Jul 8, 2008·23 cites·9 claims
- 1066US8009446B2Ripple voltage suppression method for DC/DC converter and apparatus thereofABLEREX ELECTRONICS CO LTD·Filed 2009·Granted Aug 30, 2011·8 cites·11 claims
- 1165US8072187B2Battery-charging device for a stand-alone generator system having a MPPT function and method thereofWU KUEN-DER·Filed 2008·Granted Dec 6, 2011·16 cites·14 claims
- 1263US7843082B2Islanding 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
- 1362US7570029B2Active power conditionerABLEREX ELECTRONICS CO LTD·Filed 2007·Granted Aug 4, 2009·3 cites·17 claims
- 1456US8111528B2DC to AC inverterWU CHIN-CHANG·Filed 2009·Granted Feb 7, 2012·5 cites·10 claims
- 1554US8031497B2Three-leg power converter apparatusABLEREX ELECTRONICS CO LTD·Filed 2009·Granted Oct 4, 2011·2 cites·11 claims
- 1648US7345380B2Backup power supply system with a null transfer timeABLEREX ELECTRONICS CO LTD·Filed 2004·Granted Mar 18, 2008·5 cites·3 claims
- 1742US9461581B2Shadowing compensation device for solar cell moduleABLEREX ELECTRONICS CO LTD·Filed 2013·Granted Oct 4, 2016·0 cites·5 claims
- 1836US6960901B2Bi-directional DC/DC power converter having a neutral terminalUIS ABLER ELECTRONICS CO LTD·Filed 2004·Granted Nov 1, 2005·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →