Inventor · disambiguated record
Yafei Bi
Also filed as: BI YAFEI
73 granted patents·12 pending applications·681 citations·filing 2005–2023
99Inventor score
Top patents by PatentIndex Score
85 records- 0199US10395589B1Hybrid microdriver architectures having relaxed comparator requirementsAPPLE INC·Filed 2016·Granted Aug 27, 2019·85 cites·26 claims
- 0298US7038482B1Circuit and method for automatic measurement and compensation of transistor threshold voltage mismatchCYPRESS SEMICONDUCTOR CORP·Filed 2005·Granted May 2, 2006·66 cites·20 claims
- 0397US10573236B1Displays with luminance adjustment circuitry to compensate for gate line loading variationsAPPLE INC·Filed 2019·Granted Feb 25, 2020·22 cites·14 claims
- 0497US10157590B1Display with localized brightness adjustment capabilitiesAPPLE INC·Filed 2016·Granted Dec 18, 2018·27 cites·23 claims
- 0596US10762836B1Electronic display emission scanning using row drivers and microdriversAPPLE INC·Filed 2016·Granted Sep 1, 2020·17 cites·23 claims
- 0696US10650737B2Hybrid micro-driver architectures having time multiplexing for driving displaysAPPLE INC·Filed 2016·Granted May 12, 2020·12 cites·25 claims
- 0796US9721502B2Organic light-emitting diode display with compensation for transistor variationsAPPLE INC·Filed 2014·Granted Aug 1, 2017·16 cites·18 claims
- 0895US10467964B2Device and method for emission driving of a variable refresh rate displayAPPLE INC·Filed 2016·Granted Nov 5, 2019·9 cites·21 claims
- 0995US8187161B2Self-referencing communication in implantable devicesLI HAIFENG·Filed 2008·Granted May 29, 2012·128 cites·6 claims
- 1095US8055345B2Self-referencing communication in implantable devicesPROTEUS BIOMEDICAL INC·Filed 2008·Granted Nov 8, 2011·110 cites·22 claims
- 1193US10467985B2Display with localized brightness adjustment capabilitiesAPPLE INC·Filed 2018·Granted Nov 5, 2019·4 cites·19 claims
- 1293US10360827B2Systems and methods for indirect threshold voltage sensing in an electronic displayAPPLE INC·Filed 2016·Granted Jul 23, 2019·6 cites·18 claims
- 1393US10019968B2Variable refresh rate display synchronizationAPPLE INC·Filed 2016·Granted Jul 10, 2018·17 cites·20 claims
- 1492US10359885B2Touch induced flicker mitigation for variable refresh rate displayAPPLE INC·Filed 2017·Granted Jul 23, 2019·9 cites·20 claims
- 1591US10269278B2Edge column differential sensing systems and methodsAPPLE INC·Filed 2017·Granted Apr 23, 2019·5 cites·19 claims
- 1691US9524676B2Organic light-emitting diode display with burn-in reduction capabilitiesAPPLE INC·Filed 2014·Granted Dec 20, 2016·8 cites·10 claims
- 1791US9396684B2Display with peak luminance control sensitive to brightness settingAPPLE INC·Filed 2014·Granted Jul 19, 2016·7 cites·17 claims
- 1890US10217402B1Driving circuitry for micro light emitting diode electronic displaysVAHID FAR MOHAMMAD B·Filed 2016·Granted Feb 26, 2019·10 cites·18 claims
- 1990US10089959B2Display with continuous profile peak luminance controlAPPLE INC·Filed 2015·Granted Oct 2, 2018·6 cites·11 claims
- 2089US11756505B2Peak luminance control to enable higher display brightnessAPPLE INC·Filed 2021·Granted Sep 12, 2023·2 cites·25 claims
- 2189US10438535B2Time-interleaved source driver for display devicesAPPLE INC·Filed 2017·Granted Oct 8, 2019·5 cites·17 claims
- 2288US12142207B2Configurable pixel uniformity compensation for OLED display non-uniformity compensation based on scaling factorsAPPLE INC·Filed 2021·Granted Nov 12, 2024·2 cites·11 claims
- 2388US9806608B2Charge pump having AC and DC outputs for touch panel bootstrapping and substrate biasingAPPLE INC·Filed 2016·Granted Oct 31, 2017·5 cites·25 claims
- 2487US10360826B2Systems and methods for indirect light-emitting-diode voltage sensing in an electronic displayAPPLE INC·Filed 2016·Granted Jul 23, 2019·3 cites·18 claims
- 2586US10984752B2Display with localized brightness adjustment capabilitiesAPPLE INC·Filed 2019·Granted Apr 20, 2021·3 cites·18 claims
- 2686US10796629B2Display panel voltage drop correctionAPPLE INC·Filed 2018·Granted Oct 6, 2020·3 cites·20 claims
- 2786US10262622B2Low power display on mode for a display deviceAPPLE INC·Filed 2016·Granted Apr 16, 2019·3 cites·20 claims
- 2885US12198656B2Display with localized brightness adjustment capabilitiesAPPLE INC·Filed 2023·Granted Jan 14, 2025·0 cites·20 claims
- 2985US9201549B2Systems and methods for monitoring LCD display panel resistanceAPPLE INC·Filed 2012·Granted Dec 1, 2015·9 cites·20 claims
- 3084US10943557B2Low power display on mode for a display deviceAPPLE INC·Filed 2019·Granted Mar 9, 2021·2 cites·20 claims
- 3183US10573209B2Systems and methods for indirect threshold voltage sensing in an electronic displayAPPLE INC·Filed 2016·Granted Feb 25, 2020·2 cites·20 claims
- 3282US9760195B2Power management for integrated touch screensKRAH CHRISTOPH HORST·Filed 2011·Granted Sep 12, 2017·7 cites·32 claims
- 3381US8473069B2Integrated circuit implementation and fault control system, device, and methodBI YAFEI·Filed 2009·Granted Jun 25, 2013·33 cites·11 claims
- 3480US11842708B2Display with localized brightness adjustment capabilitiesAPPLE INC·Filed 2023·Granted Dec 12, 2023·0 cites·17 claims
- 3580US10755618B2Noise mitigation for display panel sensingAPPLE INC·Filed 2019·Granted Aug 25, 2020·2 cites·20 claims
- 3680US9747840B2Display with peak luminance control sensitive to brightness settingAPPLE INC·Filed 2016·Granted Aug 29, 2017·2 cites·14 claims
- 3780US9111500B2Devices and methods for pixel discharge before display turn-offAL-DAHLE AHMAD·Filed 2012·Granted Aug 18, 2015·3 cites·17 claims
- 3879US11580934B2Display with localized brightness adjustment capabilitiesAPPLE INC·Filed 2022·Granted Feb 14, 2023·0 cites·19 claims
- 3979US10672320B2Applying gain and offset correction factors for pixel uniformity compensation in display panelsAPPLE INC·Filed 2018·Granted Jun 2, 2020·2 cites·18 claims
- 4079US10573211B2Noise mitigation for display panel sensingAPPLE INC·Filed 2019·Granted Feb 25, 2020·2 cites·20 claims
- 4178US10089931B2Organic light-emitting diode display with smooth dimming controlAPPLE INC·Filed 2016·Granted Oct 2, 2018·2 cites·20 claims
- 4277US10002570B2Electronic display driving scheme systems and methodsAPPLE INC·Filed 2015·Granted Jun 19, 2018·2 cites·25 claims
- 4375US9164606B2Dynamic voltage generation for touch-enabled displaysKRAH CHRISTOPH H·Filed 2012·Granted Oct 20, 2015·3 cites·24 claims
- 4474US11348555B2Display with localized brightness adjustment capabilitiesAPPLE INC·Filed 2021·Granted May 31, 2022·0 cites·18 claims
- 4574US10643511B2Electronic device display with monitoring circuitryAPPLE INC·Filed 2016·Granted May 5, 2020·3 cites·11 claims
- 4674US10200059B2Digital to analog converterAPPLE INC·Filed 2017·Granted Feb 5, 2019·3 cites·20 claims
- 4773US9208733B2Systems and methods for monitoring LCD display panel resistanceAL-DAHLE AHMAD·Filed 2012·Granted Dec 8, 2015·2 cites·22 claims
- 4872US11302264B2Systems and methods for compensating for IR drop across a displayAPPLE INC·Filed 2019·Granted Apr 12, 2022·1 cites·18 claims
- 4972US10096284B2System and method for external pixel compensationAPPLE INC·Filed 2016·Granted Oct 9, 2018·1 cites·17 claims
- 5071US10825419B2Collision avoidance schemes for displaysAPPLE INC·Filed 2017·Granted Nov 3, 2020·1 cites·20 claims
Showing the top 50 of 85 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →