Inventor · disambiguated record
Yuzhuang Xu
Also filed as: XU YUZHUANG
4 granted patents·2 pending applications·0 citations·filing 2018–2022
51Inventor score
Files withCHINA UNIONPAY CO LTD6
Top patents by PatentIndex Score
6 records- 0145US10903982B2Smart contract-based data transfer method and systemCHINA UNIONPAY CO LTD·Filed 2018·Granted Jan 26, 2021·0 cites·14 claims
- 0245US2024320668A1Transaction processing method and apparatus, and device and storage mediumCHINA UNIONPAY CO LTD·Filed 2022·Application pending·0 cites
- 0344US12273440B2Blockchain data access authorization method, apparatus, and deviceCHINA UNIONPAY CO LTD·Filed 2021·Granted Apr 8, 2025·0 cites·20 claims
- 0437US11687921B2Method and device for control of blockchain data access based on smart contractCHINA UNIONPAY CO LTD·Filed 2020·Granted Jun 27, 2023·0 cites·9 claims
- 0536US12238230B2Blockchain consensus method, apparatus, and device, and storage mediumCHINA UNIONPAY CO LTD·Filed 2022·Granted Feb 25, 2025·0 cites·16 claims
- 0636US2022005004A1Method and device for blockchain transaction tracingCHINA UNIONPAY CO LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →