Inventor · disambiguated record
Chihao Xu
Also filed as: XU CHIHAO
17 granted patents·2 pending applications·185 citations·filing 1997–2021
93Inventor score
Top patents by PatentIndex Score
19 records- 0188US6304422B1Polarity reversal protection circuitINFINEON TECHNOLOGIES AG·Filed 2000·Granted Oct 16, 2001·49 cites·10 claims
- 0287US10497300B2Active matrix organic light-emitting diode display device and method for driving the sameXU CHIHAO·Filed 2018·Granted Dec 3, 2019·4 cites·10 claims
- 0385US8687028B2Method, system and apparatus for power saving backlightXU CHIHAO·Filed 2013·Granted Apr 1, 2014·6 cites·20 claims
- 0480US6269014B1Half-bridge configurationINFINEON TECHNOLOGIES AG·Filed 2000·Granted Jul 31, 2001·32 cites·13 claims
- 0567US6169431B1Drive circuit for a controllable semiconductor componentINFINEON TECHNOLOGIES AG·Filed 2000·Granted Jan 2, 2001·14 cites·10 claims
- 0665US11475820B2Active matrix organic light-emitting diode display device and method for driving the sameXU CHIHAO·Filed 2021·Granted Oct 18, 2022·0 cites·17 claims
- 0765US8411116B2Method, system and apparatus for power saving backlightKARRENBAUER ANDREAS·Filed 2009·Granted Apr 2, 2013·2 cites·23 claims
- 0862US11024214B2Active matrix organic light-emitting diode display device and method for driving the sameXU CHIHAO·Filed 2019·Granted Jun 1, 2021·0 cites·5 claims
- 0959US6157089ASwitching configuration for electrical control devicesINFINEON TECHNOLOGIES AG·Filed 1999·Granted Dec 5, 2000·25 cites·10 claims
- 1059US6034448ASemiconductor switchSIEMENS AG·Filed 1998·Granted Mar 7, 2000·15 cites·7 claims
- 1157US8421741B2Method, system and apparatus for power saving backlightXU CHIHAO·Filed 2009·Granted Apr 16, 2013·0 cites·20 claims
- 1256US8456493B2Method for driving matrix displaysXU CHIHAO·Filed 2008·Granted Jun 4, 2013·1 cites·17 claims
- 1353US10115332B2Active matrix organic light-emitting diode display device and method for driving the sameXU CHIHAO·Filed 2016·Granted Oct 30, 2018·0 cites·14 claims
- 1451US6054738AIntegrated circuit configuration for driving a power MOSFET with a load on the source sideSIEMENS AG·Filed 1998·Granted Apr 25, 2000·13 cites·4 claims
- 1549US8743160B2Active matrix organic light-emitting diode display and method for driving the sameXU CHIHAO·Filed 2011·Granted Jun 3, 2014·0 cites·33 claims
- 1649US2011181632A1Method and driver for actuating a passive-matrix oled displayMOTIVE GMBH X·Filed 2009·Application pending·0 cites
- 1747US6534878B1Optimizing the power connection between chip and circuit board for a power switchSIEMENS AG·Filed 1997·Granted Mar 18, 2003·14 cites·2 claims
- 1841US6552599B1Diode circuit with ideal diode characteristicINFINEON TECHNOLOGIES AG·Filed 1999·Granted Apr 22, 2003·10 cites·9 claims
- 1928US2017323602A1A local dimming algorithm and deviceUNIV SAARLAND·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →