Inventor · disambiguated record
Zhijun Fei
Also filed as: FEI ZHIJUN
2 granted patents·3 pending applications·0 citations·filing 2014–2025
22Inventor score
Top patents by PatentIndex Score
5 records- 0155US2016055552A1Generating method, verifying method for electronic bill with anti-fake two dimension (2d) code and system for sameCHINA UNIONPAY CO LTD·Filed 2014·Application pending·0 cites
- 0253US2025307528A1Web page generation method and deviceBEIJING ZITIAO NETWORK TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0349US12321435B2Biometric identification method, server, and clientCHINA UNIONPAY CO LTD·Filed 2022·Granted Jun 3, 2025·0 cites·11 claims
- 0443US11586658B2Method 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
- 0540US2025156881A1Merchant authenticity verification system and method based on street view image recognitionCHINA UNIONPAY CO LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →