Inventor · disambiguated record
Stephen Kuo-Tung Seay Chan
Also filed as: CHAN STEPHEN · CHAN STEPHEN KUO-TUNG SEAY
5 granted patents·1 pending application·6 citations·filing 2013–2020
70Inventor score
Top patents by PatentIndex Score
6 records- 0173US11449587B2Systems and methods for biometric identity and authenticationPPIP LLC·Filed 2018·Granted Sep 20, 2022·2 cites·20 claims
- 0273US11132427B2Systems and methods for biometric identity and authenticationPPIP LLC·Filed 2018·Granted Sep 28, 2021·2 cites·20 claims
- 0373US10878072B2Systems and methods for biometric identity and authenticationPPIP LLC·Filed 2018·Granted Dec 29, 2020·2 cites·20 claims
- 0455US11210384B2Challenge and response in continuous multifactor authentication on a safe casePPIP LLC·Filed 2020·Granted Dec 28, 2021·0 cites·20 claims
- 0548US11334658B2Systems and methods for cloud-based continuous multifactor authenticationPPIP LLC·Filed 2020·Granted May 17, 2022·0 cites·20 claims
- 0648US2013268420A1Methods and Systems for Interactive Solutioning and Visualization of Working Capital ProductsCITIGROUP TECHNOLOGY INC·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →