Inventor · disambiguated record

Qingning Zeng

Also filed as: ZENG QINGNING

1 granted patent·1 citations·filing 2013–2013

14Inventor score
Technology areasB65H
Files withGRG BANKING EQUIPMENT CO LTD1

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1 record

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