Inventor · disambiguated record
Chao Fei
Also filed as: FEI CHAO
6 granted patents·4 pending applications·23 citations·filing 2016–2024
76Inventor score
Files withGOOGLE LLC5VIRGINIA TECH INTELLECTUAL PROPERTIES INC3FEI CHAO1HANGZHOU ALIBABA INT INTERNET INDUSTRY CO LTD1
Top patents by PatentIndex Score
10 records- 0197US10790081B2Interleaved converters with integrated magneticsVIRGINIA TECH INTELLECTUAL PROPERTIES INC·Filed 2019·Granted Sep 29, 2020·12 cites·20 claims
- 0293US10910140B2Matrix transformer and winding structureVIRGINIA TECH INTELLECTUAL PROPERTIES INC·Filed 2017·Granted Feb 2, 2021·6 cites·8 claims
- 0388US11404967B2Interleaved converters with integrated magneticsVIRGINIA TECH INTELLECTUAL PROPERTIES INC·Filed 2018·Granted Aug 2, 2022·3 cites·20 claims
- 0469US10075083B2Multi-step simplified optimal trajectory control (SOTC) based on only Vo and I loadFEI CHAO·Filed 2016·Granted Sep 11, 2018·2 cites·13 claims
- 0553US11916478B2Parallel charger circuit with battery feedback controlGOOGLE LLC·Filed 2020·Granted Feb 27, 2024·0 cites·20 claims
- 0652US2025131472A1Methods and electronic devices for re-engaging users and providing suggestion informationHANGZHOU ALIBABA INT INTERNET INDUSTRY CO LTD·Filed 2024·Application pending·0 cites
- 0744US12125631B2Shielded electrical transformerGOOGLE LLC·Filed 2019·Granted Oct 22, 2024·0 cites·19 claims
- 0840US2020358314A1Computing device for wirelessly charging portable computing deviceGOOGLE LLC·Filed 2019·Application pending·0 cites
- 0940US2023179010A1Power management circuit for multi-cell power storage devicesGOOGLE LLC·Filed 2020·Application pending·0 cites
- 1039US2020220368A1Universal AdapterGOOGLE LLC·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →