Inventor · disambiguated record
Benfeng Zhang
Also filed as: ZHANG BENFENG
8 granted patents·5 pending applications·23 citations·filing 2021–2025
83Inventor score
Files withSKYWORKS GLOBAL PTE LTD9HUAWEI TECH CO LTD3NINGBO DONGDA AIR CONDITIONING EQUIPMENT CO LTD1
Top patents by PatentIndex Score
13 records- 0196US11581869B2Bulk acoustic wave resonator with mass loading layerSKYWORKS GLOBAL PTE LTD·Filed 2021·Granted Feb 14, 2023·10 cites·20 claims
- 0295US12101077B2Bulk acoustic wave device with raised frame structureSKYWORKS GLOBAL PTE LTD·Filed 2021·Granted Sep 24, 2024·4 cites·20 claims
- 0395US12021506B2Bulk acoustic wave resonators with patterned mass loading layersSKYWORKS GLOBAL PTE LTD·Filed 2021·Granted Jun 25, 2024·6 cites·20 claims
- 0494US12088278B2Bulk acoustic wave resonator with patterned mass loading layer and recessed frameSKYWORKS GLOBAL PTE LTD·Filed 2021·Granted Sep 10, 2024·3 cites·20 claims
- 0583US2025219608A1Multi-gradient raised frame in bulk acoustic wave deviceSKYWORKS GLOBAL PTE LTD·Filed 2025·Application pending·0 cites
- 0682US12368427B2Bulk acoustic wave resonators with patterned mass loading layersSKYWORKS GLOBAL PTE LTD·Filed 2024·Granted Jul 22, 2025·0 cites·20 claims
- 0772US12283937B2Bulk acoustic wave device with multi-gradient raised frameSKYWORKS GLOBAL PTE LTD·Filed 2021·Granted Apr 22, 2025·0 cites·20 claims
- 0872US12278611B2Multi-gradient raised frame in bulk acoustic wave deviceSKYWORKS GLOBAL PTE LTD·Filed 2021·Granted Apr 15, 2025·0 cites·20 claims
- 0970US12381529B2Methods of manufacturing bulk acoustic wave resonators with patterned mass loading layersSKYWORKS GLOBAL PTE LTD·Filed 2021·Granted Aug 5, 2025·0 cites·20 claims
- 1055US2024380385A1Acoustic Filter and Electronic DeviceHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 1152US2024405745A1Bulk acoustic resonator, acoustic filter, and electronic deviceHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 1251US2024322787A1Bulk acoustic wave resonator, filter, and electronic deviceHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 1350US2025207800A1Kind of duplex-supply kitchen air-conditioning system with a tank separated from an air conditionerNINGBO DONGDA AIR CONDITIONING EQUIPMENT CO LTD·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →