Inventor · disambiguated record

Fan Bi

Also filed as: BI FAN

1 granted patent·0 citations·filing 2022–2022

2Inventor score

Technology areasC01P

Files withGEM JIANGSU COBALT IND CO LTD1

Top patents by PatentIndex Score

1 record

0151US12421133B2Preparation method for 2-4 micrometers battery-grade cobalt tetroxideGEM JIANGSU COBALT IND CO LTD·Filed 2022·Granted Sep 23, 2025·0 cites·15 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →