Inventor · disambiguated record
Weiqi Yu
Also filed as: YU WEIQI
6 granted patents·1 pending application·0 citations·filing 2017–2022
62Inventor score
Files withCHINA UNIONPAY CO LTD7
Top patents by PatentIndex Score
7 records- 0149US11282085B2Method and device for vehicle-borne paymentCHINA UNIONPAY CO LTD·Filed 2017·Granted Mar 22, 2022·0 cites·17 claims
- 0249US11250434B2Payment method and deviceCHINA UNIONPAY CO LTD·Filed 2017·Granted Feb 15, 2022·0 cites·7 claims
- 0348US2023186257A1Payment method, gateway device, server and storage mediumCHINA UNIONPAY CO LTD·Filed 2021·Application pending·0 cites
- 0445US11474187B2Positioning method based on 5G and positioning system based on 5GCHINA UNIONPAY CO LTD·Filed 2019·Granted Oct 18, 2022·0 cites·8 claims
- 0542US12271911B2Method, apparatus, device and storage medium for verifying real storeCHINA UNIONPAY CO LTD·Filed 2022·Granted Apr 8, 2025·0 cites·16 claims
- 0639US11811756B2Identity authentication method based on biometric feature, and identity authentication system thereofCHINA UNIONPAY CO LTD·Filed 2020·Granted Nov 7, 2023·0 cites·11 claims
- 0733US11120153B2Resource file processing system and method based on blockchain structureCHINA UNIONPAY CO LTD·Filed 2017·Granted Sep 14, 2021·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →