Inventor · disambiguated record

Qinlong Xu

Also filed as: XU QINLONG

2 granted patents·0 citations·filing 2017–2020

27Inventor score

Technology areasG01N

Files withNINGBO FOTILE KITCHEN WARE CO2

Top patents by PatentIndex Score

2 records

0161US11639890B2Protection device of oil-smoke sensorNINGBO FOTILE KITCHEN WARE CO·Filed 2020·Granted May 2, 2023·0 cites·10 claims
0255US10871442B2Protective structure of oil smoke sensorNINGBO FOTILE KITCHEN WARE CO·Filed 2017·Granted Dec 22, 2020·0 cites·9 claims

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