Inventor · disambiguated record
Jianchun Dong
Also filed as: DONG JIANCHUN
46 granted patents·5 pending applications·1,368 citations·filing 2011–2020
98Inventor score
Top patents by PatentIndex Score
51 records- 0199US9031273B2Wearable computing device with behind-ear bone-conduction speakerGOOGLE INC·Filed 2013·Granted May 12, 2015·201 cites·20 claims
- 0299US8750541B1Parametric array for a head-mountable deviceGOOGLE INC·Filed 2012·Granted Jun 10, 2014·324 cites·18 claims
- 0398US8553910B1Wearable computing device with behind-ear bone-conduction speakerDONG JIANCHUN·Filed 2011·Granted Oct 8, 2013·280 cites·16 claims
- 0497US10535364B1Voice activity detection using air conduction and bone conduction microphonesAMAZON TECH INC·Filed 2016·Granted Jan 14, 2020·42 cites·21 claims
- 0596US9100732B1Hertzian dipole headphone speakerGOOGLE INC·Filed 2013·Granted Aug 4, 2015·41 cites·19 claims
- 0695US10904669B1System for presentation of audio using wearable deviceAMAZON TECH INC·Filed 2019·Granted Jan 26, 2021·24 cites·21 claims
- 0795US10699691B1Active noise cancellation for bone conduction speaker of a head-mounted wearable deviceAMAZON TECH INC·Filed 2017·Granted Jun 30, 2020·26 cites·22 claims
- 0895US9324313B1Methods and systems for implementing bone conduction-based noise cancellation for air-conducted soundGOOGLE INC·Filed 2013·Granted Apr 26, 2016·23 cites·19 claims
- 0994US11089416B1Sensors for determining don/doff status of a wearable deviceAMAZON TECH INC·Filed 2020·Granted Aug 10, 2021·4 cites·22 claims
- 1094US10194229B2Headphones with adaptable fitGOOGLE LLC·Filed 2017·Granted Jan 29, 2019·10 cites·18 claims
- 1194US9241209B2Headphones with adaptable fitGOOGLE INC·Filed 2013·Granted Jan 19, 2016·16 cites·22 claims
- 1294US9135915B1Augmenting speech segmentation and recognition using head-mounted vibration and/or motion sensorsJOHNSON MICHAEL PATRICK·Filed 2012·Granted Sep 15, 2015·32 cites·20 claims
- 1393US10904667B1Compact audio module for head-mounted wearable deviceAMAZON TECH INC·Filed 2018·Granted Jan 26, 2021·20 cites·21 claims
- 1493US10582295B1Bone conduction speaker for head-mounted wearable deviceAMAZON TECH INC·Filed 2016·Granted Mar 3, 2020·14 cites·20 claims
- 1593US9002020B1Bone-conduction transducer array for spatial audioKIM ELIOT·Filed 2012·Granted Apr 7, 2015·36 cites·20 claims
- 1692US10950217B1Acoustic quadrupole system for head mounted wearable deviceAMAZON TECH INC·Filed 2017·Granted Mar 16, 2021·13 cites·20 claims
- 1792US8989417B1Method and system for implementing stereo audio using bone conduction transducersGOOGLE INC·Filed 2013·Granted Mar 24, 2015·17 cites·20 claims
- 1892US8965012B1Smart sensing bone conduction transducerGOOGLE INC·Filed 2013·Granted Feb 24, 2015·17 cites·18 claims
- 1991US9288591B1Bone-conduction anvil and diaphragmDONG JIANCHUN·Filed 2012·Granted Mar 15, 2016·13 cites·18 claims
- 2091USD719132SHeadphone assemblyGOOGLE INC·Filed 2013·Granted Dec 9, 2014·36 cites·1 claims
- 2190US10701480B1Microphone system for head-mounted wearable deviceAMAZON TECH INC·Filed 2016·Granted Jun 30, 2020·9 cites·20 claims
- 2290US10659868B1Field replaceable spacer for head-mounted wearable deviceAMAZON TECH INC·Filed 2017·Granted May 19, 2020·10 cites·20 claims
- 2389US10747026B1Ergonomic spacer for head-mounted wearable deviceAMAZON TECH INC·Filed 2017·Granted Aug 18, 2020·7 cites·20 claims
- 2487US10750302B1Wearable device don/doff sensorAMAZON TECH INC·Filed 2016·Granted Aug 18, 2020·5 cites·23 claims
- 2587US9462365B1Structure and manufacture of bone-conduction transducerDONG JIANCHUN·Filed 2012·Granted Oct 4, 2016·8 cites·15 claims
- 2687USD719131SHeadphone assemblyGOOGLE INC·Filed 2013·Granted Dec 9, 2014·26 cites·1 claims
- 2786USD743370SHeadphone assemblyGOOGLE INC·Filed 2014·Granted Nov 17, 2015·24 cites·1 claims
- 2885US10187720B1Adjustable acoustic bass earbudGOOGLE LLC·Filed 2017·Granted Jan 22, 2019·4 cites·20 claims
- 2983US11409130B1Spring hinge with accommodation for flexible printed circuitAMAZON TECH INC·Filed 2018·Granted Aug 9, 2022·5 cites·20 claims
- 3083US9668042B1Adjustable acoustic bass earbudGOOGLE INC·Filed 2013·Granted May 30, 2017·6 cites·20 claims
- 3183USD743932SHeadphone assemblyGOOGLE INC·Filed 2014·Granted Nov 24, 2015·21 cites·1 claims
- 3281US9456284B2Dual-element MEMS microphone for mechanical vibration noise cancellationGOOGLE INC·Filed 2014·Granted Sep 27, 2016·6 cites·20 claims
- 3381USD742355SHeadphone assemblyGOOGLE INC·Filed 2014·Granted Nov 3, 2015·19 cites·1 claims
- 3478US10674257B1Wearable device with bone conduction microphoneAMAZON TECH INC·Filed 2016·Granted Jun 2, 2020·3 cites·21 claims
- 3577US9779758B2Augmenting speech segmentation and recognition using head-mounted vibration and/or motion sensorsGOOGLE INC·Filed 2015·Granted Oct 3, 2017·3 cites·20 claims
- 3675US9589559B2Methods and systems for implementing bone conduction-based noise cancellation for air-conducted soundGOOGLE INC·Filed 2016·Granted Mar 7, 2017·2 cites·20 claims
- 3775USD742356SHeadphone assemblyGOOGLE INC·Filed 2014·Granted Nov 3, 2015·14 cites·1 claims
- 3870US9609412B2Bone-conduction anvil and diaphragmGOOGLE INC·Filed 2016·Granted Mar 28, 2017·1 cites·20 claims
- 3968US9525936B1Wireless earbud communications using magnetic inductionGOOGLE INC·Filed 2014·Granted Dec 20, 2016·3 cites·9 claims
- 4066US9900676B2Wearable computing device with indirect bone-conduction speakerGOOGLE LLC·Filed 2016·Granted Feb 20, 2018·1 cites·20 claims
- 4163US10547930B1Dynamic range management of bone conduction speaker outputAMAZON TECH INC·Filed 2016·Granted Jan 28, 2020·1 cites·24 claims
- 4262US10506321B2Headphones with adaptable fitGOOGLE LLC·Filed 2019·Granted Dec 10, 2019·0 cites·19 claims
- 4355US9547175B2Adaptive piezoelectric array for bone conduction receiver in wearable computersGOOGLE INC·Filed 2014·Granted Jan 17, 2017·1 cites·20 claims
- 4453US2016080850A1Headphones with adaptable fitGOOGLE INC·Filed 2015·Application pending·0 cites
- 4551US2013169513A1Wearable computing deviceHEINRICH MITCHELL JOSEPH·Filed 2012·Application pending·0 cites
- 4650US2016161748A1Wearable computing deviceGOOGLE INC·Filed 2016·Application pending·0 cites
- 4749US2013022220A1Wearable Computing Device with Indirect Bone-Conduction SpeakerGOOGLE INC·Filed 2011·Application pending·0 cites
- 4847US11402641B1Acoustic unit for wearable deviceAMAZON TECH INC·Filed 2020·Granted Aug 2, 2022·0 cites·22 claims
- 4946US10284957B2Devices and methods for a high performance electromagnetic speaker based on monolayersGOOGLE LLC·Filed 2016·Granted May 7, 2019·0 cites·18 claims
- 5042US9596536B2Microphone arranged in cavity for enhanced voice isolationGOOGLE INC·Filed 2015·Granted Mar 14, 2017·0 cites·18 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →