Inventor · disambiguated record
Qingfeng Cao
Also filed as: CAO QINGFENG
4 granted patents·1 pending application·0 citations·filing 2014–2022
56Inventor score
Top patents by PatentIndex Score
5 records- 0164US11785072B2Method, apparatus, and system for pushing application program, and deviceHUAWEI DEVICE CO LTD·Filed 2022·Granted Oct 10, 2023·0 cites·20 claims
- 0252US11528318B2Method, apparatus, and system for pushing application program, and deviceHUAWEI DEVICE SHENZHEN CO LTD·Filed 2018·Granted Dec 13, 2022·0 cites·20 claims
- 0349US10075506B2Method, apparatus, and system for pushing application program, and deviceHUAWEI DEVICE CO LTD·Filed 2014·Granted Sep 11, 2018·0 cites·9 claims
- 0436US10581558B2Data transmission method and apparatus, and first deviceHUAWEI TECH CO LTD·Filed 2015·Granted Mar 3, 2020·0 cites·15 claims
- 0534US2020004559A1Method for Performing Configuration for External Device, and DeviceHUAWEI TECH CO LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →