Inventor · disambiguated record
Chi Shun Lo
Also filed as: LO CHI SHUN
24 granted patents·14 pending applications·307 citations·filing 2010–2017
95Inventor score
Top patents by PatentIndex Score
38 records- 0198US8816567B2Piezoelectric laterally vibrating resonator structure geometries for spurious frequency suppressionZUO CHENGJIE·Filed 2011·Granted Aug 26, 2014·200 cites·24 claims
- 0294US8803648B2Three-dimensional multilayer solenoid transformerLO CHI SHUN·Filed 2012·Granted Aug 12, 2014·16 cites·9 claims
- 0392US9001031B2Complex passive design with special via implementationLO CHI SHUN·Filed 2012·Granted Apr 7, 2015·17 cites·34 claims
- 0492US8384507B2Through via inductor or transformer in a high-resistance substrate with programmabilityQUALCOMM INC·Filed 2010·Granted Feb 26, 2013·12 cites·31 claims
- 0588US9363902B2Three-dimensional multilayer solenoid transformerQUALCOMM MEMS TECHNOLOGIES INC·Filed 2014·Granted Jun 7, 2016·6 cites·7 claims
- 0686US9431473B2Hybrid transformer structure on semiconductor devicesQUALCOMM INC·Filed 2012·Granted Aug 30, 2016·7 cites·48 claims
- 0786US8970516B2Integrated passives and power amplifierBLACK JUSTIN PHELPS·Filed 2011·Granted Mar 3, 2015·11 cites·47 claims
- 0885US10002700B2Vertical-coupling transformer with an air-gap structureQUALCOMM INC·Filed 2013·Granted Jun 19, 2018·7 cites·38 claims
- 0984US9099986B2Cross-sectional dilation mode resonatorsZUO CHENGJIE·Filed 2011·Granted Aug 4, 2015·7 cites·32 claims
- 1078US9130505B2Multi-frequency reconfigurable voltage controlled oscillator (VCO) and method of providing sameZUO CHENGJIE·Filed 2011·Granted Sep 8, 2015·4 cites·32 claims
- 1178US8093982B2Three dimensional inductor and transformer design methodology of glass technologyKIM JONGHAE·Filed 2010·Granted Jan 10, 2012·5 cites·23 claims
- 1274US8471643B2Electromechanical systems oscillator with piezoelectric contour mode resonator for multiple frequency generationKIM JONGHAE·Filed 2011·Granted Jun 25, 2013·4 cites·24 claims
- 1372US8987976B2Piezoelectric resonator having combined thickness and width vibrational modesZUO CHENGJIE·Filed 2011·Granted Mar 24, 2015·4 cites·18 claims
- 1466US9496255B2Stacked CMOS chipset having an insulating layer and a secondary layer and method of forming sameZUO CHENGJIE·Filed 2012·Granted Nov 15, 2016·2 cites·25 claims
- 1565US9431510B2Metal-semiconductor wafer bonding for high-Q devicesQUALCOMM INC·Filed 2014·Granted Aug 30, 2016·0 cites·8 claims
- 1665US9270254B2Cross-sectional dilation mode resonators and resonator-based ladder filtersZUO CHENGJIE·Filed 2011·Granted Feb 23, 2016·2 cites·25 claims
- 1764US9634645B2Integration of a replica circuit and a transformer above a dielectric substrateQUALCOMM INC·Filed 2013·Granted Apr 25, 2017·1 cites·34 claims
- 1864US9083300B2Electromechanical systems piezoelectric contour mode differential resonators and filtersLO CHI SHUN·Filed 2011·Granted Jul 14, 2015·1 cites·29 claims
- 1957US9331666B2Composite dilation mode resonatorsQUALCOMM MEMS TECHNOLOGIES INC·Filed 2012·Granted May 3, 2016·1 cites·30 claims
- 2052US10116285B2Integration of a replica circuit and a transformer above a dielectric substrateQUALCOMM INC·Filed 2017·Granted Oct 30, 2018·0 cites·18 claims
- 2151US9379802B2Radio frequency switch for diversity receiverQUALCOMM INC·Filed 2015·Granted Jun 28, 2016·0 cites·17 claims
- 2251US9008602B2Radio frequency switch for diversity receiverZUO CHENGJIE·Filed 2012·Granted Apr 14, 2015·0 cites·21 claims
- 2351US8907450B2Metal-semiconductor wafer bonding for high-Q devicesYUN CHANGHAN·Filed 2011·Granted Dec 9, 2014·0 cites·7 claims
- 2448US2012274436A1Through via inductor or transformer in a high resistance substrate with programmabilityLI XIA·Filed 2012·Application pending·0 cites
- 2543US2013293337A1High quality factor planar inductorsLO CHI SHUN·Filed 2012·Application pending·0 cites
- 2639US2014055214A1Multi-mode bandpass filterQUALCOMM INC·Filed 2013·Application pending·0 cites
- 2738US2014035935A1Passives via barSHENOY RAVINDRA V·Filed 2012·Application pending·0 cites
- 2838US2013207745A13d rf l-c filters using through glass viasYUN CHANGHAN·Filed 2012·Application pending·0 cites
- 2937US8704428B2Widening resonator bandwidth using mechanical loadingYUN CHANGHAN HOBIE·Filed 2011·Granted Apr 22, 2014·0 cites·18 claims
- 3037US2013021304A1Piezoelectric laterally vibrating resonator structures with acoustically coupled sub-resonatorsQUALCOMM MEMS TECHNOLOGIES INC·Filed 2011·Application pending·0 cites
- 3136US2013120081A1Combined resonators and passive circuit components for filter passband flatteningZUO CHENGJIE·Filed 2011·Application pending·0 cites
- 3236US2013222060A1Mutually coupled matching networkLO CHI SHUN·Filed 2012·Application pending·0 cites
- 3336US2014035702A1Hybrid filter including lc- and mems-based resonatorsBLACK JUSTIN PHELPS·Filed 2012·Application pending·0 cites
- 3436US2013120082A1Two-port resonators electrically coupled in parallelZUO CHENGJIE·Filed 2011·Application pending·0 cites
- 3536US2013120415A1Combined resonators and passive circuit components on a shared substrateZUO CHENGJIE·Filed 2011·Application pending·0 cites
- 3634US2013134838A1Piezoelectric mems transformerYUN CHANGHAN HOBIE·Filed 2011·Application pending·0 cites
- 3732US2013235001A1Piezoelectric resonator with airgapYUN CHANGHAN HOBIE·Filed 2012·Application pending·0 cites
- 3829US2012293520A1Piezoelectric resonators with configurations having no ground connections to enhance electromechanical couplingYUN CHANGHAN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →