Inventor · disambiguated record
Xuetao Qiu
Also filed as: QIU XUETAO
2 granted patents·2 pending applications·0 citations·filing 2019–2022
22Inventor score
Files withCHINA UNIONPAY CO LTD4
Top patents by PatentIndex Score
4 records- 0149US12321435B2Biometric identification method, server, and clientCHINA UNIONPAY CO LTD·Filed 2022·Granted Jun 3, 2025·0 cites·11 claims
- 0243US11586658B2Method and device for matching semantic text data with a tag, and computer-readable storage medium having stored instructionsCHINA UNIONPAY CO LTD·Filed 2019·Granted Feb 21, 2023·0 cites·18 claims
- 0340US2025156881A1Merchant authenticity verification system and method based on street view image recognitionCHINA UNIONPAY CO LTD·Filed 2022·Application pending·0 cites
- 0439US2021312465A1Transaction processing method, apparatus, device, medium and systemCHINA UNIONPAY CO LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →