Inventor · disambiguated record

Qifei An

Also filed as: AN QIFEI

2 granted patents·0 citations·filing 2016–2016

22Inventor score

Technology areasA63J E04H

Files withZHEJIANG DAFENG IND CO LTD2

Top patents by PatentIndex Score

2 records

0133US9677292B2Embedded integrated lifting rotation table for a stageZHEJIANG DAFENG IND CO LTD·Filed 2016·Granted Jun 13, 2017·0 cites·10 claims
0231US10814244B2Wireless remote control orbiter based on 5G frequency bandZHEJIANG DAFENG IND CO LTD·Filed 2016·Granted Oct 27, 2020·0 cites·7 claims

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