Inventor · disambiguated record
Leng Ooi
Also filed as: OOI LENG · OOI LENG H
35 granted patents·5 pending applications·1,227 citations·filing 1987–2020
98Inventor score
Top patents by PatentIndex Score
40 records- 0199US9031273B2Wearable computing device with behind-ear bone-conduction speakerGOOGLE INC·Filed 2013·Granted May 12, 2015·201 cites·20 claims
- 0298US8553910B1Wearable computing device with behind-ear bone-conduction speakerDONG JIANCHUN·Filed 2011·Granted Oct 8, 2013·280 cites·16 claims
- 0397US8867757B1Microphone under keyboard to assist in noise cancellationGOOGLE INC·Filed 2013·Granted Oct 21, 2014·53 cites·19 claims
- 0497US4894663AUltra thin radio housing with integral antennaMOTOROLA INC·Filed 1987·Granted Jan 16, 1990·305 cites·13 claims
- 0591US10028045B1Combined microphone and lighting device and computing device having sameGOOGLE INC·Filed 2017·Granted Jul 17, 2018·10 cites·25 claims
- 0683US5017897ASplit ring resonator bandpass filter with differential outputMOTOROLA INC·Filed 1990·Granted May 21, 1991·38 cites·12 claims
- 0782US5164690AMulti-pole split ring resonator bandpass filterMOTOROLA INC·Filed 1991·Granted Nov 17, 1992·36 cites·15 claims
- 0882US5057803AStripline split ring resonator bandpass filterMOTOROLA INC·Filed 1990·Granted Oct 15, 1991·38 cites·6 claims
- 0975US5335365AFrequency synthesizer with VCO output controlMOTOROLA INC·Filed 1993·Granted Aug 2, 1994·42 cites·10 claims
- 1074US9449602B2Dual uplink pre-processing paths for machine and human listeningGOOGLE INC·Filed 2013·Granted Sep 20, 2016·5 cites·19 claims
- 1173US10524039B2Enhanced digital headsetsGOOGLE LLC·Filed 2018·Granted Dec 31, 2019·2 cites·20 claims
- 1268US9264802B2Computing device utilizing a resting surface as a speakerGOOGLE INC·Filed 2012·Granted Feb 16, 2016·2 cites·18 claims
- 1366US9900676B2Wearable computing device with indirect bone-conduction speakerGOOGLE LLC·Filed 2016·Granted Feb 20, 2018·1 cites·20 claims
- 1466US8976992B2Speaker porting around backlit keyboardLOO KENNETH RYAN·Filed 2012·Granted Mar 10, 2015·2 cites·23 claims
- 1565US5083236AInductor structure with integral componentsMOTOROLA INC·Filed 1990·Granted Jan 21, 1992·32 cites·59 claims
- 1664US5363067AMicrostrip assemblyMOTOROLA INC·Filed 1993·Granted Nov 8, 1994·19 cites·11 claims
- 1763US6801754B2Intelligent repeater and method to provide increased signalingMOTOROLA INC·Filed 2002·Granted Oct 5, 2004·7 cites·26 claims
- 1862US9552037B2Switching a computing device from a low-power state to a high-power stateOOI LENG·Filed 2012·Granted Jan 24, 2017·2 cites·20 claims
- 1961US6625237B2Null-pilot symbol assisted fast automatic frequency control (AFC) system for coherent demodulation of continuous phase modulation (CPM) signals and method for implementing sameMOTOROLA INC·Filed 2001·Granted Sep 23, 2003·7 cites·8 claims
- 2060US5367434AElectrical module assemblyMOTOROLA INC·Filed 1993·Granted Nov 22, 1994·31 cites·4 claims
- 2158US5189593AIntegrated distributed resistive-capacitive networkMOTOROLA INC·Filed 1991·Granted Feb 23, 1993·18 cites·4 claims
- 2256US7035364B2Digital receiver fast frequency and time acquisition system using a single synchronization word and method of using sameMOTOROLA INC·Filed 2001·Granted Apr 25, 2006·4 cites·15 claims
- 2354US5294749ASurface mountable molded electronic componentMOTOROLA INC·Filed 1991·Granted Mar 15, 1994·13 cites·15 claims
- 2453US9401572B1Positioning of contacts in audio jackGOOGLE INC·Filed 2015·Granted Jul 26, 2016·1 cites·17 claims
- 2552US9521481B2Speaker porting around backlit keyboardGOOGLE INC·Filed 2015·Granted Dec 13, 2016·0 cites·20 claims
- 2649US5357218ASelf-shielding microstrip assemblyMOTOROLA INC·Filed 1993·Granted Oct 18, 1994·14 cites·14 claims
- 2749US5045815AAmplitude and phase balanced voltage-controlled oscillatorMOTOROLA INC·Filed 1990·Granted Sep 3, 1991·13 cites·15 claims
- 2849US2013022220A1Wearable Computing Device with Indirect Bone-Conduction SpeakerGOOGLE INC·Filed 2011·Application pending·0 cites
- 2949US2016118834A1Portable radio device adapted to function as a wireless chargerMOTOROLA SOLUTIONS INC·Filed 2014·Application pending·0 cites
- 3049US2016118805A1Wireless power transfer system and method thereofMOTOROLA SOLUTIONS INC·Filed 2014·Application pending·0 cites
- 3148US5313662ASplit-ring resonator bandpass filter with adjustable zeroMOTOROLA INC·Filed 1992·Granted May 17, 1994·16 cites·5 claims
- 3247US12244997B2Adaptive active noise control system with hearing assistance mechanismGOOGLE LLC·Filed 2020·Granted Mar 4, 2025·0 cites·20 claims
- 3347US4904964AVoltage control oscillator with modulation compensationMOTOROLA INC·Filed 1988·Granted Feb 27, 1990·13 cites·8 claims
- 3446US9239633B1System and method for device having internal reset/restart button that is activated via insertion tool accessiable throught single transmission path of plug connectionLOO KENNETH RYAN·Filed 2012·Granted Jan 19, 2016·0 cites·20 claims
- 3544US12223975B2Method to remove talker interference to noise estimatorGOOGLE LLC·Filed 2020·Granted Feb 11, 2025·0 cites·21 claims
- 3643US2015249884A1Post-processed reference path for acoustic echo cancellationGOOGLE INC·Filed 2012·Application pending·0 cites
- 3742US5185583AActively biased oscillatorMOTOROLA INC·Filed 1991·Granted Feb 9, 1993·9 cites·8 claims
- 3839US2007111679A1Method and apparatus for vector signal processingTHOMPSON BRUCE M·Filed 2005·Application pending·0 cites
- 3935US5216378ASwitch adaptable radio frequency amplifierMOTOROLA INC·Filed 1992·Granted Jun 1, 1993·10 cites·8 claims
- 4032US5512862AOscillator with improved sideband noiseMOTOROLA INC·Filed 1995·Granted Apr 30, 1996·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →