Inventor · disambiguated record
Jiansong Liu
Also filed as: LIU JIANSONG
41 granted patents·14 pending applications·145 citations·filing 2013–2025
97Inventor score
Files withSKYWORKS GLOBAL PTE LTD30SKYWORKS SOLUTIONS INC14TAIYO YUDEN KK8WEIHAI NEW BEIYANG DIGITAL TECH CO LTD2SHANDONG NEW BEIYANG INF TECH1
Top patents by PatentIndex Score
55 records- 0197US12267065B2Acoustic wave filter with overtone mode resonatorsSKYWORKS GLOBAL PTE LTD·Filed 2022·Granted Apr 1, 2025·5 cites·20 claims
- 0297US11522514B2Piston mode Lamb wave resonatorsSKYWORKS SOLUTIONS INC·Filed 2020·Granted Dec 6, 2022·12 cites·20 claims
- 0396US12341486B2Multi-layer raised frame in bulk acoustic wave deviceSKYWORKS GLOBAL PTE LTD·Filed 2024·Granted Jun 24, 2025·5 cites·20 claims
- 0496US12028041B2Gradient raised frames n film bulk acoustic resonatorsSKYWORKS GLOBAL PTE LTD·Filed 2020·Granted Jul 2, 2024·4 cites·17 claims
- 0596US11962283B2Piston mode lamb wave resonatorsSKYWORKS SOLUTIONS INC·Filed 2022·Granted Apr 16, 2024·6 cites·20 claims
- 0696US11581869B2Bulk acoustic wave resonator with mass loading layerSKYWORKS GLOBAL PTE LTD·Filed 2021·Granted Feb 14, 2023·10 cites·20 claims
- 0796US11165411B2Acoustic wave device with transverse spurious mode suppressionSKYWORKS SOLUTIONS INC·Filed 2019·Granted Nov 2, 2021·15 cites·20 claims
- 0896US11082023B2Multi-layer raised frame in bulk acoustic wave deviceSKYWORKS GLOBAL PTE LTD·Filed 2019·Granted Aug 3, 2021·15 cites·22 claims
- 0995US12101077B2Bulk acoustic wave device with raised frame structureSKYWORKS GLOBAL PTE LTD·Filed 2021·Granted Sep 24, 2024·4 cites·20 claims
- 1095US12021506B2Bulk acoustic wave resonators with patterned mass loading layersSKYWORKS GLOBAL PTE LTD·Filed 2021·Granted Jun 25, 2024·6 cites·20 claims
- 1195US11601113B2Bulk acoustic wave/film bulk acoustic wave resonator and filter for wide bandwidth applicationsSKYWORKS GLOBAL PTE LTD·Filed 2020·Granted Mar 7, 2023·7 cites·29 claims
- 1295US10873313B2Piston mode lamb wave resonatorsSKYWORKS SOLUTIONS INC·Filed 2018·Granted Dec 22, 2020·10 cites·22 claims
- 1394US12088278B2Bulk acoustic wave resonator with patterned mass loading layer and recessed frameSKYWORKS GLOBAL PTE LTD·Filed 2021·Granted Sep 10, 2024·3 cites·20 claims
- 1494US11990892B2Acoustic wave device with transverse spurious mode suppressionSKYWORKS SOLUTIONS INC·Filed 2021·Granted May 21, 2024·3 cites·21 claims
- 1594US11967939B2Multi-layer raised frame in bulk acoustic wave deviceSKYWORKS GLOBAL PTE LTD·Filed 2021·Granted Apr 23, 2024·3 cites·20 claims
- 1694US11316494B2Bulk acoustic wave device with floating raised frameSKYWORKS GLOBAL PTE LTD·Filed 2020·Granted Apr 26, 2022·4 cites·20 claims
- 1793US12255624B2Bulk acoustic wave resonator having multiple resonant frequenciesSKYWORKS SOLUTIONS INC·Filed 2021·Granted Mar 18, 2025·2 cites·20 claims
- 1891US11595018B2Film bulk acoustic resonator including recessed frame with scattering sidesSKYWORKS GLOBAL PTE LTD·Filed 2020·Granted Feb 28, 2023·3 cites·24 claims
- 1987US12289097B2Acoustic wave filter with overtone mode resonator and fundamental mode resonatorSKYWORKS GLOBAL PTE LTD·Filed 2022·Granted Apr 29, 2025·1 cites·20 claims
- 2087US10432166B2Piezoelectric thin film resonator, filter, and multiplexerTAIYO YUDEN KK·Filed 2017·Granted Oct 1, 2019·5 cites·11 claims
- 2187US2025392284A1Acoustic wave device having multiple piezoelectric layers between electrodesSKYWORKS SOLUTIONS INC·Filed 2025·Application pending·0 cites
- 2286US12278619B2Filter with bulk acoustic wave device having raised frame structureSKYWORKS SOLUTIONS INC·Filed 2021·Granted Apr 15, 2025·1 cites·20 claims
- 2384US10205432B2Piezoelectric thin film resonator, filter, and duplexerTAIYO YUDEN KK·Filed 2016·Granted Feb 12, 2019·4 cites·11 claims
- 2483US2025219608A1Multi-gradient raised frame in bulk acoustic wave deviceSKYWORKS GLOBAL PTE LTD·Filed 2025·Application pending·0 cites
- 2582US12368427B2Bulk acoustic wave resonators with patterned mass loading layersSKYWORKS GLOBAL PTE LTD·Filed 2024·Granted Jul 22, 2025·0 cites·20 claims
- 2682US11677374B2Multiplexer with floating raised frame bulk acoustic wave deviceSKYWORKS GLOBAL PTE LTD·Filed 2020·Granted Jun 13, 2023·1 cites·20 claims
- 2782US2025350257A1Devices and methods related to gradient raised frames in film bulk acoustic resonatorsSKYWORKS GLOBAL PTE LTD·Filed 2025·Application pending·0 cites
- 2882US2025323625A1Acoustic wave filter with overtone mode resonator and fundamental mode resonatorSKYWORKS GLOBAL PTE LTD·Filed 2025·Application pending·0 cites
- 2981US10790799B2Piezoelectric thin film resonator, filter, and multiplexerTAIYO YUDEN KK·Filed 2018·Granted Sep 29, 2020·3 cites·18 claims
- 3081US2025096776A1Bulk acoustic wave resonator having multiple resonant frequenciesSKYWORKS SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 3181US2025070751A1Acoustic wave filter with bulk acoustic wave devices having multiple raised frame structuresSKYWORKS SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 3280US12316296B2Methods related to gradient raised frames in film bulk acoustic resonatorsSKYWORKS GLOBAL PTE LTD·Filed 2024·Granted May 27, 2025·0 cites·20 claims
- 3380US10680576B2Piezoelectric thin film resonator, filter, and duplexerTAIYO YUDEN KK·Filed 2017·Granted Jun 9, 2020·3 cites·15 claims
- 3479US12068736B2Multiplexer with floating raised frame bulk acoustic wave deviceSKYWORKS GLOBAL PTE LTD·Filed 2023·Granted Aug 20, 2024·0 cites·20 claims
- 3578US10469049B2Piezoelectric thin film resonator, filter, and duplexerTAIYO YUDEN KK·Filed 2016·Granted Nov 5, 2019·3 cites·14 claims
- 3676US9166557B2Piezoelectric thin film resonator and filterTAIYO YUDEN KK·Filed 2013·Granted Oct 20, 2015·4 cites·10 claims
- 3776US2025007485A1Bulk acoustic wave device with multi-layer frame structureSKYWORKS GLOBAL PTE LTD·Filed 2024·Application pending·0 cites
- 3876US2025007494A1Acoustic wave device using thin massloading in a raised frame structureSKYWORKS GLOBAL PTE LTD·Filed 2024·Application pending·0 cites
- 3973US12255623B2Bulk acoustic wave resonator having multiple anti-resonant frequenciesSKYWORKS SOLUTIONS INC·Filed 2021·Granted Mar 18, 2025·0 cites·20 claims
- 4072US12283937B2Bulk acoustic wave device with multi-gradient raised frameSKYWORKS GLOBAL PTE LTD·Filed 2021·Granted Apr 22, 2025·0 cites·20 claims
- 4172US12278611B2Multi-gradient raised frame in bulk acoustic wave deviceSKYWORKS GLOBAL PTE LTD·Filed 2021·Granted Apr 15, 2025·0 cites·20 claims
- 4272US11417164B2Bucket and vending machineSHANDONG NEW BEIYANG INF TECH·Filed 2018·Granted Aug 16, 2022·2 cites·16 claims
- 4371US12388416B2Filters with bulk acoustic wave devicesSKYWORKS SOLUTIONS INC·Filed 2021·Granted Aug 12, 2025·0 cites·20 claims
- 4470US12381529B2Methods of manufacturing bulk acoustic wave resonators with patterned mass loading layersSKYWORKS GLOBAL PTE LTD·Filed 2021·Granted Aug 5, 2025·0 cites·20 claims
- 4569US12431862B2Acoustic wave device having multiple piezoelectric layers between electrodesSKYWORKS SOLUTIONS INC·Filed 2021·Granted Sep 30, 2025·0 cites·20 claims
- 4666US10910547B2Piezoelectric thin film resonator, filter, and multiplexerTAIYO YUDEN KK·Filed 2017·Granted Feb 2, 2021·1 cites·14 claims
- 4754US12483223B2Radio frequency acoustic device with laterally distributed reflectorsSKYWORKS GLOBAL PTE LTD·Filed 2022·Granted Nov 25, 2025·0 cites·30 claims
- 4854US2024305272A1Method for performing a layout of a bulk acoustic wave filterSKYWORKS SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 4953US2023136934A1Steep skirt combination microelectromechanical system cavity filter and bulk acoustic wave filterSKYWORKS GLOBAL PTE LTD·Filed 2022·Application pending·0 cites
- 5051US2023109382A1Raised frame layer in bulk acoustic wave deviceSKYWORKS GLOBAL PTE LTD·Filed 2022·Application pending·0 cites
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →