Inventor · disambiguated record
Zhaofu Fei
Also filed as: FEI ZHAOFU
4 granted patents·3 pending applications·5 citations·filing 2004–2025
65Inventor score
Files withCUBICPV INC2DYSON PAUL2ECOLE POLYTECHNIQUE FED LAUSANNE EPFL1EMBION TECH SA1TOYOTA MOTOR CO LTD1
Top patents by PatentIndex Score
7 records- 0184US12359122B2Ionic liquid perovskite devicesCUBICPV INC·Filed 2023·Granted Jul 15, 2025·1 cites·19 claims
- 0271US2025289998A1Ionic liquid perovskite devicesCUBICPV INC·Filed 2025·Application pending·0 cites
- 0365US10894851B2Ionic polymers and use thereof in processing of biomassECOLE POLYTECHNIQUE FED LAUSANNE EPFL·Filed 2017·Granted Jan 19, 2021·1 cites·15 claims
- 0463US11925925B2Ionic polymers and use thereof in biomass processingEMBION TECH SA·Filed 2018·Granted Mar 12, 2024·1 cites·22 claims
- 0545US8101777B2Ionic liquids based on imidazolium salts incorporating a nitrile functionalityDYSON PAUL·Filed 2004·Granted Jan 24, 2012·2 cites·6 claims
- 0641US2022158104A1Perovskite precursor composition, method of preparing perovskite film, perovskite film and perovskite solar cellTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 0740US2012108820A1Ionic liquids based on imidazolium salts incorporating a nitrile functionalityDYSON PAUL·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →