Inventor · disambiguated record
Omar S. Leung
Also filed as: LEUNG OMAR · LEUNG OMAR S · LEUNG OMAR SZE
64 granted patents·13 pending applications·1,092 citations·filing 2001–2025
99Inventor score
Top patents by PatentIndex Score
77 records- 0199US8749523B2Methods and apparatus for capacitive sensingPANCE ALEKSANDAR·Filed 2010·Granted Jun 10, 2014·61 cites·28 claims
- 0298US9086738B2Multi-surface optical tracking systemAPPLE INC·Filed 2013·Granted Jul 21, 2015·90 cites·20 claims
- 0398US8451146B2Legend highlightingMAHOWALD PETER H·Filed 2010·Granted May 28, 2013·59 cites·20 claims
- 0498US8432322B2Electronic devices with capacitive proximity sensors for proximity-based radio-frequency power controlAMM DAVID T·Filed 2009·Granted Apr 30, 2013·103 cites·19 claims
- 0597US10120446B2Haptic input devicePANCE ALEKSANDAR·Filed 2010·Granted Nov 6, 2018·50 cites·16 claims
- 0697US9678559B1Determining a device state based on user presence detectionAMAZON TECH INC·Filed 2015·Granted Jun 13, 2017·45 cites·20 claims
- 0797US9622326B1Method and device for determining emitted light intensity levelAMAZON TECH INC·Filed 2016·Granted Apr 11, 2017·67 cites·20 claims
- 0897US8947305B2Electronic devices with capacitive proximity sensors for proximity-based radio-frequency power controlAPPLE INC·Filed 2013·Granted Feb 3, 2015·25 cites·14 claims
- 0997US8614693B2Touch and hover signal drift compensationKING BRIAN MICHAEL·Filed 2010·Granted Dec 24, 2013·44 cites·25 claims
- 1096US10452116B1Determining a device state based on user presence detectionAMAZON TECH INC·Filed 2017·Granted Oct 22, 2019·30 cites·20 claims
- 1196US8786568B2Disappearing button or sliderAPPLE INC·Filed 2013·Granted Jul 22, 2014·21 cites·20 claims
- 1296US8466839B2Electronic devices with parasitic antenna resonating elements that reduce near field radiationSCHLUB ROBERT W·Filed 2009·Granted Jun 18, 2013·65 cites·4 claims
- 1395US10146383B2Disappearing button or sliderAPPLE INC·Filed 2016·Granted Dec 4, 2018·9 cites·18 claims
- 1495US8436816B2Disappearing button or sliderLEUNG OMAR S·Filed 2008·Granted May 7, 2013·30 cites·30 claims
- 1594US9335868B2Capacitive sensor behind black maskHOTELLING STEVE PORTER·Filed 2008·Granted May 10, 2016·25 cites·18 claims
- 1694US9323398B2Touch and hover sensingBERNSTEIN JEFFREY TRAER·Filed 2009·Granted Apr 26, 2016·36 cites·38 claims
- 1793US9929763B1Proximity sensor arrangement for wireless devicesAMAZON TECH INC·Filed 2016·Granted Mar 27, 2018·23 cites·16 claims
- 1893US6872984B1Method of sealing a hermetic lid to a semiconductor die at an angleSILICON LIGHT MACHINES CORP·Filed 2002·Granted Mar 29, 2005·68 cites·8 claims
- 1992US10386970B2Force determination based on capacitive sensingAPPLE INC·Filed 2014·Granted Aug 20, 2019·16 cites·15 claims
- 2092US9400579B2Disappearing button or sliderAPPLE INC·Filed 2014·Granted Jul 26, 2016·9 cites·20 claims
- 2192US9268431B2Touch and hover switchingKING BRIAN MICHAEL·Filed 2010·Granted Feb 23, 2016·13 cites·21 claims
- 2291US11353921B2Disappearing button or sliderAPPLE INC·Filed 2020·Granted Jun 7, 2022·2 cites·20 claims
- 2391US8624878B2Piezo-based acoustic and capacitive detectionSARWAR MUSHTAQ A·Filed 2010·Granted Jan 7, 2014·23 cites·17 claims
- 2490US10642361B2Haptic electromagnetic actuatorAPPLE INC·Filed 2017·Granted May 5, 2020·6 cites·20 claims
- 2590US8982060B2Touch and hover sensor compensationKING BRIAN MICHAEL·Filed 2010·Granted Mar 17, 2015·9 cites·10 claims
- 2689US9880676B1Force sensitive capacitive sensors and applications thereofAMAZON TECH INC·Filed 2014·Granted Jan 30, 2018·12 cites·20 claims
- 2789US9679128B1De-authentication of wearable devicesAMAZON TECH INC·Filed 2014·Granted Jun 13, 2017·11 cites·11 claims
- 2887US10289235B2Touch and hover switchingAPPLE INC·Filed 2016·Granted May 14, 2019·3 cites·23 claims
- 2986US9632622B2Ground detection for touch sensitive deviceHOTELLING STEVEN PORTER·Filed 2009·Granted Apr 25, 2017·14 cites·19 claims
- 3086US9098138B2Concurrent signal detection for touch and hover sensingKING BRIAN MICHAEL·Filed 2010·Granted Aug 4, 2015·6 cites·21 claims
- 3186US7277110B2Laser-based thermal printerSILICON LIGHT MACHINES CORP·Filed 2005·Granted Oct 2, 2007·9 cites·12 claims
- 3282US9836158B2Touch and hover sensor compensationAPPLE INC·Filed 2015·Granted Dec 5, 2017·2 cites·21 claims
- 3382US6712480B1Controlled curvature of stressed micro-structuresSILICON LIGHT MACHINES INC·Filed 2002·Granted Mar 30, 2004·22 cites·15 claims
- 3480US9041563B2Legend highlightingAPPLE INC·Filed 2013·Granted May 26, 2015·3 cites·20 claims
- 3579US12130663B2Disappearing button or sliderAPPLE INC·Filed 2022·Granted Oct 29, 2024·0 cites·19 claims
- 3679US9851829B2Signal processing for touch and hover sensing display deviceKING BRIAN MICHAEL·Filed 2010·Granted Dec 26, 2017·3 cites·19 claims
- 3779US8798956B2Method and apparatus for surface sensing input deviceLEUNG OMAR S·Filed 2008·Granted Aug 5, 2014·6 cites·15 claims
- 3879US8159455B2Methods and apparatus for processing combinations of kinematical inputsLEUNG OMAR S·Filed 2008·Granted Apr 17, 2012·8 cites·41 claims
- 3979US7215461B1MEMS devices with increased damping for suspended movable structuresSILICON LIGHT MACHINES CORP·Filed 2005·Granted May 8, 2007·9 cites·20 claims
- 4075US10198108B2Concurrent signal detection for touch and hover sensingAPPLE INC·Filed 2015·Granted Feb 5, 2019·1 cites·15 claims
- 4174US6775047B1Adaptive bipolar operation of MEM deviceSILICON LIGHT MACHINES INC·Filed 2002·Granted Aug 10, 2004·14 cites·20 claims
- 4273US10001885B2Methods and apparatus for capacitive sensingAPPLE INC·Filed 2014·Granted Jun 19, 2018·2 cites·20 claims
- 4372US11161038B2Systems and devices for controlling network applicationsAMAZON TECH INC·Filed 2018·Granted Nov 2, 2021·2 cites·20 claims
- 4471US10268303B2Touch and hover sensingAPPLE INC·Filed 2016·Granted Apr 23, 2019·1 cites·25 claims
- 4570US9639178B2Optical stylusAMM DAVID·Filed 2010·Granted May 2, 2017·4 cites·14 claims
- 4670US8988396B2Piezo-based acoustic and capacitive detectionAPPLE INC·Filed 2014·Granted Mar 24, 2015·2 cites·19 claims
- 4769US10901559B2Disappearing button or sliderAPPLE INC·Filed 2018·Granted Jan 26, 2021·0 cites·21 claims
- 4869US9971151B1Mountable clear displays and projection systemsAMAZON TECH INC·Filed 2016·Granted May 15, 2018·1 cites·20 claims
- 4966US6894822B2Robust reflective surface for light modulatorsSILICON LIGHT MACHINES CORP·Filed 2004·Granted May 17, 2005·7 cites·37 claims
- 5064US9041650B2Using measurement of lateral force for a tracking input deviceAMM DAVID T·Filed 2008·Granted May 26, 2015·2 cites·34 claims
Showing the top 50 of 77 patent records by PatentIndex Score.
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