Inventor · disambiguated record
Chris Feng
Also filed as: FENG CHRIS
31 granted patents·10 pending applications·568 citations·filing 2002–2018
97Inventor score
Files withAVAGO TECHNOLOGIES GENERAL IP21BURAK DARIUSZ5CHOY JOHN5AVAGO TECH INT SALES PTE LID3FENG CHRIS2
Top patents by PatentIndex Score
41 records- 0198US8248185B2Acoustic resonator structure comprising a bridgeCHOY JOHN·Filed 2009·Granted Aug 21, 2012·116 cites·20 claims
- 0297US8896395B2Accoustic resonator having multiple lateral featuresBURAK DARIUSZ·Filed 2011·Granted Nov 25, 2014·29 cites·20 claims
- 0396US9219464B2Bulk acoustic wave (BAW) resonator structure having an electrode with a cantilevered portion and a piezoelectric layer with multiple dopantsAVAGO TECHNOLOGIES GENERAL IP·Filed 2013·Granted Dec 22, 2015·22 cites·39 claims
- 0496US8902023B2Acoustic resonator structure having an electrode with a cantilevered portionCHOY JOHN·Filed 2009·Granted Dec 2, 2014·60 cites·25 claims
- 0595US9136819B2Bulk acoustic wave resonator having piezoelectric layer with multiple dopantsAVAGO TECHNOLOGIES GENERAL IP·Filed 2012·Granted Sep 15, 2015·32 cites·20 claims
- 0694US9571063B2Acoustic resonator device with structures having different apodized shapesAVAGO TECHNOLOGIES GENERAL IP·Filed 2014·Granted Feb 14, 2017·17 cites·20 claims
- 0794US9148117B2Coupled resonator filter comprising a bridge and frame elementsBURAK DARIUSZ·Filed 2011·Granted Sep 29, 2015·19 cites·34 claims
- 0894US9065421B2Film bulk acoustic resonator with multi-layers of different piezoelectric materials and method of makingFENG CHRIS·Filed 2012·Granted Jun 23, 2015·24 cites·14 claims
- 0994US8575820B2Stacked bulk acoustic resonatorSHIRAKAWA ALEXANDRE AUGUSTO·Filed 2011·Granted Nov 5, 2013·47 cites·20 claims
- 1093US9520855B2Bulk acoustic wave resonators having doped piezoelectric material and frame elementsAVAGO TECHNOLOGIES GENERAL IP·Filed 2014·Granted Dec 13, 2016·15 cites·27 claims
- 1193US9455681B2Bulk acoustic wave resonator having doped piezoelectric layerAVAGO TECHNOLOGIES GENERAL IP·Filed 2014·Granted Sep 27, 2016·15 cites·25 claims
- 1293US9225313B2Bulk acoustic wave resonator having doped piezoelectric layer with improved piezoelectric characteristicsAVAGO TECHNOLOGIES GENERAL IP·Filed 2012·Granted Dec 29, 2015·18 cites·18 claims
- 1393US9203374B2Film bulk acoustic resonator comprising a bridgeBURAK DARIUSZ·Filed 2011·Granted Dec 1, 2015·16 cites·20 claims
- 1492US9385684B2Acoustic resonator having guard ringAVAGO TECHNOLOGIES GENERAL IP·Filed 2012·Granted Jul 5, 2016·14 cites·45 claims
- 1591US9590165B2Acoustic resonator comprising aluminum scandium nitride and temperature compensation featureAVAGO TECHNOLOGIES GENERAL IP·Filed 2014·Granted Mar 7, 2017·13 cites·23 claims
- 1687US10432162B2Acoustic resonator including monolithic piezoelectric layer having opposite polaritiesAVAGO TECHNOLOGIES GENERAL IP·Filed 2016·Granted Oct 1, 2019·2 cites·8 claims
- 1787US9425764B2Accoustic resonator having composite electrodes with integrated lateral featuresAVAGO TECHNOLOGIES GENERAL IP·Filed 2012·Granted Aug 23, 2016·9 cites·17 claims
- 1886US9520856B2Acoustic resonator structure having an electrode with a cantilevered portionAVAGO TECHNOLOGIES GENERAL IP·Filed 2014·Granted Dec 13, 2016·8 cites·29 claims
- 1986US9450561B2Bulk acoustic wave (BAW) resonator structure having an electrode with a cantilevered portion and a piezoelectric layer with varying amounts of dopantAVAGO TECHNOLOGIES GENERAL IP·Filed 2013·Granted Sep 20, 2016·8 cites·38 claims
- 2085US9401691B2Acoustic resonator device with air-ring and temperature compensating layerAVAGO TECHNOLOGIES GENERAL IP·Filed 2014·Granted Jul 26, 2016·9 cites·20 claims
- 2182US10700660B2Bulk acoustic wave resonatorAVAGO TECH INT SALES PTE LID·Filed 2017·Granted Jun 30, 2020·3 cites·24 claims
- 2282US10461719B2Acoustic resonator structure having an electrode with a cantilevered portionAVAGO TECHNOLOGIES GENERAL IP·Filed 2016·Granted Oct 29, 2019·3 cites·20 claims
- 2382US9608589B2Method of forming acoustic resonator using intervening seed layerGRANNEN KEVIN J·Filed 2010·Granted Mar 28, 2017·7 cites·15 claims
- 2482US6670824B2Integrated polysilicon fuse and diodeAGILENT TECHNOLOGIES INC·Filed 2002·Granted Dec 30, 2003·37 cites·19 claims
- 2581US8872604B2Double film bulk acoustic resonators with electrode layer and piezo-electric layer thicknesses providing improved quality factorBURAK DARIUSZ·Filed 2011·Granted Oct 28, 2014·6 cites·14 claims
- 2677US9673778B2Solid mount bulk acoustic wave resonator structure comprising a bridgeFENG CHRIS·Filed 2011·Granted Jun 6, 2017·5 cites·31 claims
- 2775US8797123B2Double film bulk acoustic resonator having electrode edge alignments providing improved quality factor or electromechanical coupling coefficientBURAK DARIUSZ·Filed 2011·Granted Aug 5, 2014·4 cites·19 claims
- 2873US10587241B2Temperature compensated acoustic resonator device having thin seed interlayerAVAGO TECH INT SALES PTE LID·Filed 2016·Granted Mar 10, 2020·2 cites·20 claims
- 2971US11108376B2Acoustic resonator structure having an electrode with a cantilevered portionAVAGO TECH INT SALES PTE LID·Filed 2018·Granted Aug 31, 2021·1 cites·20 claims
- 3070US9847768B2Polarity determining seed layer and method of fabricating piezoelectric materials with specific C-axisGRANNEN KEVIN·Filed 2009·Granted Dec 19, 2017·7 cites·7 claims
- 3157US2015311046A1Fabricating low-defect rare-earth doped piezoelectric layerAVAGO TECHNOLOGIES GENERAL IP·Filed 2014·Application pending·0 cites
- 3257US2015247232A1Tuning the Piezoelectric Coefficient of a Doped Piezoelectric Material Using Multiple Noble GasesAVAGO TECHNOLOGIES GENERAL IP·Filed 2014·Application pending·0 cites
- 3348US2012194297A1Acoustic resonator structure comprising a bridgeCHOY JOHN·Filed 2012·Application pending·0 cites
- 3448US2012206015A1Acoustic resonator structure comprising a bridgeCHOY JOHN·Filed 2012·Application pending·0 cites
- 3545US2015240349A1Magnetron sputtering device and method of fabricating thin film using magnetron sputtering deviceAVAGO TECHNOLOGIES GENERAL IP·Filed 2014·Application pending·0 cites
- 3644US10340885B2Bulk acoustic wave devices with temperature-compensating niobium alloy electrodesAVAGO TECHNOLOGIES GENERAL IP·Filed 2014·Granted Jul 2, 2019·0 cites·28 claims
- 3741US2014174908A1Scandium-aluminum alloy sputtering targetsAVAGO TECHNOLOGIES GENERAL IP·Filed 2014·Application pending·0 cites
- 3838US2012326807A1Acoustic resonator structure having an electrode with a cantilevered portionCHOY JOHN·Filed 2012·Application pending·0 cites
- 3937US2020099365A1ELECTRONIC PACKAGES COMPRISING STACKED BULK ACOUSTIC WAVE (BAW) RESONATOR and BAW RESONATOR FILTERSAVAGO TECH INTERNATIONAL SALES PTE LIMITE·Filed 2018·Application pending·0 cites
- 4036US2018183405A1Bulk baw resonator having electrically insulating substrateAVAGO TECHNOLOGIES GENERAL IP·Filed 2016·Application pending·0 cites
- 4135US2017288122A1Baw resonator having thin seed layerAVAGO TECHNOLOGIES GENERAL IP·Filed 2016·Application pending·0 cites
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