Inventor · disambiguated record

Fumei Duan

Also filed as: Duan Fumei

0 granted patents·2 pending applications·0 citations·filing 2024–2024

Technology areasA47J G07F

Files withBEIJING ZEEWAY TECH LTD2

Top patents by PatentIndex Score

2 records

0158US2025166446A1Method, device and system for catering preparationBEIJING ZEEWAY TECH LTD·Filed 2024·Application pending·0 cites
0244US2025356286A1Catering automation device, management systems and methodsBEIJING ZEEWAY TECH LTD·Filed 2024·Application pending·0 cites

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