Inventor · disambiguated record
Yifeng Cai
Also filed as: CAI YIFENG
3 granted patents·5 citations·filing 2020–2024
53Inventor score
Top patents by PatentIndex Score
3 records- 0187US10985653B1Charge pump converter and control methodINFINEON TECHNOLOGIES AG·Filed 2020·Granted Apr 20, 2021·5 cites·20 claims
- 0249US12492688B2Pressing pumpZHEJIANG JINSHENG NEW MAT CO LTD·Filed 2024·Granted Dec 9, 2025·0 cites·12 claims
- 0345US12104963B1Food thermometer, repeater and food thermometer assemblyZHUHAI MEGAIN TECH CO LTD·Filed 2023·Granted Oct 1, 2024·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →