Inventor · disambiguated record

Hangjian Qiu

Also filed as: QIU HANGJIAN

1 granted patent·1 citations·filing 2018–2018

14Inventor score
Technology areasB60N
Files withHANGZHOU YUEMENG IND CO LTD1

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1 record

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