Inventor · disambiguated record

Chaojun Zheng

Also filed as: ZHENG CHAOJUN

0 granted patents·1 pending application·0 citations·filing 2020–2020

Technology areasY04S

Files withSTATE GRID ZHEJIANG ELECTRIC VEHICLE SERVICE COMPANY LTD1

Top patents by PatentIndex Score

1 record

0144US2020387874A1Multi-operator direct payment system of public operating service platform for electric vehiclesSTATE GRID ZHEJIANG ELECTRIC VEHICLE SERVICE COMPANY LTD·Filed 2020·Application pending·0 cites

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