Inventor · disambiguated record
Xuefeng Sheng
Also filed as: SHENG XUEFENG
4 granted patents·1 pending application·1 citations·filing 2021–2023
54Inventor score
Technology areasH04B
Files withVIVO MOBILE COMMUNICATION CO LTD5
Top patents by PatentIndex Score
5 records- 0175US11569850B2Radio frequency front-end circuit and controllerVIVO MOBILE COMMUNICATION CO LTD·Filed 2021·Granted Jan 31, 2023·1 cites·17 claims
- 0247US2023344461A1Radio frequency circuit and electronic deviceVIVO MOBILE COMMUNICATION CO LTD·Filed 2023·Application pending·0 cites
- 0343US11757484B2Radio frequency front-end circuit and mobile terminalVIVO MOBILE COMMUNICATION CO LTD·Filed 2021·Granted Sep 12, 2023·0 cites·20 claims
- 0441US11757485B2Radio frequency front-end circuit and mobile terminalVIVO MOBILE COMMUNICATION CO LTD·Filed 2022·Granted Sep 12, 2023·0 cites·11 claims
- 0533US11973529B2Signal transceiver apparatus and terminal deviceVIVO MOBILE COMMUNICATION CO LTD·Filed 2021·Granted Apr 30, 2024·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →