Inventor · disambiguated record

Gufen Qian

Also filed as: Qian Gufen

1 granted patent·0 citations·filing 2021–2021

11Inventor score
Technology areasB24D
Files withSAINT GOBAIN ABRASIVES INC1

Top patents by PatentIndex Score

1 record

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