Inventor · disambiguated record
Yingxuan Li
Also filed as: LI YINGXUAN
58 granted patents·1 pending application·488 citations·filing 2000–2021
98Inventor score
Top patents by PatentIndex Score
59 records- 0197US9779676B2Integrated touch sensor and force sensor for an electronic deviceAPPLE INC·Filed 2015·Granted Oct 3, 2017·13 cites·20 claims
- 0296US9836165B2Integrated silicon-OLED display and touch sensor panelAPPLE INC·Filed 2014·Granted Dec 5, 2017·52 cites·25 claims
- 0396US7773479B1Flexible optical write strategyMARVELL INT LTD·Filed 2006·Granted Aug 10, 2010·32 cites·54 claims
- 0495US6504438B1Dual loop phase lock loops using dual voltage supply regulatorsRAMBUS INC·Filed 2001·Granted Jan 7, 2003·57 cites·35 claims
- 0593US10712867B2Pixelated self-capacitance water rejectionAPPLE INC·Filed 2015·Granted Jul 14, 2020·10 cites·19 claims
- 0692US11086444B2Integrated touch and display architectures for self-capacitive touch sensorsAPPLE INC·Filed 2018·Granted Aug 10, 2021·4 cites·15 claims
- 0791US10209813B2Integrated touch and display architectures for self-capacitive touch sensorsAPPLE INC·Filed 2014·Granted Feb 19, 2019·14 cites·5 claims
- 0891US10043469B2Integrated touch sensor and force sensor for an electronic deviceAPPLE INC·Filed 2017·Granted Aug 7, 2018·6 cites·20 claims
- 0991US9430105B2Frequency independent offset cancellation scheme in touch receiver channelAPPLE INC·Filed 2014·Granted Aug 30, 2016·15 cites·17 claims
- 1091US7869312B1Calibration based DC coupled analog front end for optical storage systemMARVELL INT LTD·Filed 2007·Granted Jan 11, 2011·9 cites·27 claims
- 1191US6674377B1Circuit, apparatus and method for improved current distribution of output drivers enabling improved calibration efficiency and accuracyRAMBUS INC·Filed 2002·Granted Jan 6, 2004·45 cites·24 claims
- 1290US9965108B2Simultaneous self- and mutual capacitance sensingAPPLE INC·Filed 2014·Granted May 8, 2018·13 cites·17 claims
- 1389US7994960B1Data converter with redundancy for error correction in polarity decisionMARVELL INT LTD·Filed 2009·Granted Aug 9, 2011·16 cites·16 claims
- 1489US7312642B1Continuous, wide-range frequency synthesis and phase tracking methods and apparatusMARVELL INT LTD·Filed 2006·Granted Dec 25, 2007·16 cites·37 claims
- 1588US9806608B2Charge pump having AC and DC outputs for touch panel bootstrapping and substrate biasingAPPLE INC·Filed 2016·Granted Oct 31, 2017·5 cites·25 claims
- 1688US9472158B2Image data correction for VCOM errorAPPLE INC·Filed 2015·Granted Oct 18, 2016·4 cites·19 claims
- 1788US7791378B1Phase detectorMARVELL INT LTD·Filed 2006·Granted Sep 7, 2010·11 cites·43 claims
- 1887US9678609B2Orthogonal frequency scan scheme in touch systemAPPLE INC·Filed 2013·Granted Jun 13, 2017·9 cites·22 claims
- 1987US7737731B1High data rate envelope detector for high speed optical storage applicationMARVELL INT LTD·Filed 2006·Granted Jun 15, 2010·7 cites·32 claims
- 2084US10705658B2Ungrounded user signal compensation for pixelated self-capacitance touch sensor panelAPPLE INC·Filed 2014·Granted Jul 7, 2020·6 cites·20 claims
- 2183US7002500B2Circuit, apparatus and method for improved current distribution of output drivers enabling improved calibration efficiency and accuracyRAMBUS INC·Filed 2005·Granted Feb 21, 2006·11 cites·20 claims
- 2282US6573779B2Duty cycle integrator with tracking common mode feedback controlRAMBUS INC·Filed 2001·Granted Jun 3, 2003·27 cites·35 claims
- 2381US6809600B2Dual loop phase lock loops using dual voltage supply regulatorsRAMBUS INC·Filed 2003·Granted Oct 26, 2004·23 cites·38 claims
- 2477US10437385B2Sensor design for capacitance sensingAPPLE INC·Filed 2016·Granted Oct 8, 2019·2 cites·18 claims
- 2576US7881172B1Flexible optical write strategyMARVELL INT LTD·Filed 2010·Granted Feb 1, 2011·2 cites·16 claims
- 2675US10008172B2Devices and methods for reducing or eliminating mura artifact using DAC based techniquesAPPLE INC·Filed 2014·Granted Jun 26, 2018·2 cites·6 claims
- 2775US9817513B2Sense amplifier stabilization with switched series resistorAPPLE INC·Filed 2015·Granted Nov 14, 2017·2 cites·25 claims
- 2874US8026742B1Phase detectorMARVELL INT LTD·Filed 2010·Granted Sep 27, 2011·3 cites·20 claims
- 2974US7099395B1Reducing coupled noise in pseudo-differential signaling systemsRAMBUS INC·Filed 2000·Granted Aug 29, 2006·19 cites·58 claims
- 3070US8345522B1Flexible optical write strategyMARVELL INT LTD·Filed 2012·Granted Jan 1, 2013·1 cites·25 claims
- 3168US8614592B1High data rate envelope detector for high speed optical storage applicationLUO QIANG·Filed 2010·Granted Dec 24, 2013·2 cites·19 claims
- 3267US9106239B1Data converter with redundancy for error correctionMARVELL INT LTD·Filed 2013·Granted Aug 11, 2015·2 cites·18 claims
- 3366US8331206B1Calibration based DC coupled analog front end for optical storage systemLI YINGXUAN·Filed 2010·Granted Dec 11, 2012·1 cites·20 claims
- 3464US9690432B2Touch receiving channel re-use scheme with receiver signal codingAPPLE INC·Filed 2013·Granted Jun 27, 2017·1 cites·24 claims
- 3562US11561647B2Pixelated self-capacitance water rejectionAPPLE INC·Filed 2020·Granted Jan 24, 2023·0 cites·19 claims
- 3662US6618786B1Current-mode bus line driver having increased output impedanceRAMBUS INC·Filed 2000·Granted Sep 9, 2003·8 cites·55 claims
- 3761US11625124B2Ungrounded user signal compensation for pixelated self-capacitance touch sensor panelAPPLE INC·Filed 2020·Granted Apr 11, 2023·0 cites·14 claims
- 3861US11416086B2Sensor design for capacitance sensingAPPLE INC·Filed 2019·Granted Aug 16, 2022·0 cites·24 claims
- 3961US8260246B1Data rate tracking filterLI YINGXUAN·Filed 2008·Granted Sep 4, 2012·3 cites·23 claims
- 4061US7710188B1Low-noise, temperature-insensitive, voltage or current input, analog front end architectureMARVELL INT LTD·Filed 2006·Granted May 4, 2010·3 cites·25 claims
- 4161US6909387B2Circuit, apparatus and method for improved current distribution of output drivers enabling improved calibration efficiency and accuracyRAMBUS INC·Filed 2003·Granted Jun 21, 2005·8 cites·24 claims
- 4260US6850124B1Circuit, architecture and method for tracking loop bandwidth in a frequency synthesizer having a wide frequency rangeMARVELL INT LTD·Filed 2003·Granted Feb 1, 2005·10 cites·101 claims
- 4359US8509045B1Flexible optical write strategyMARVELL INT LTD·Filed 2012·Granted Aug 13, 2013·0 cites·24 claims
- 4458US8593920B1Calibration based DC coupled analog front end for optical storage systemMARVELL INT LTD·Filed 2012·Granted Nov 26, 2013·0 cites·22 claims
- 4558US6522199B2Reconfigurable dual-mode multiple stage operational amplifiersRAMBUS INC·Filed 2001·Granted Feb 18, 2003·7 cites·21 claims
- 4657US8633757B1Low-noise, temperature-insensitive, voltage or current input, analog front end architectureAN FU-TAI·Filed 2010·Granted Jan 21, 2014·1 cites·19 claims
- 4755US8125870B1Flexible optical write strategySUTARDJA PANTAS·Filed 2011·Granted Feb 28, 2012·0 cites·20 claims
- 4855US7242224B1Continuous, wide-range frequency synthesis and phase tracking methods and apparatusMARVELL INT LTD·Filed 2004·Granted Jul 10, 2007·6 cites·57 claims
- 4953US11477003B2Device synchronization method and apparatus, device, and storage mediumKEENON ROBOTICS CO LTD·Filed 2021·Granted Oct 18, 2022·0 cites·20 claims
- 5053US10691235B2On-cell touch architectureAPPLE INC·Filed 2014·Granted Jun 23, 2020·0 cites·9 claims
Showing the top 50 of 59 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →