Inventor · disambiguated record
Kai Chung Cheung
Also filed as: CHEUNG KAI · CHEUNG KAI CHUNG
13 granted patents·5 pending applications·19 citations·filing 2011–2023
87Inventor score
Top patents by PatentIndex Score
18 records- 0192US11038683B1Secure data processingVIA SCIENCE INC·Filed 2021·Granted Jun 15, 2021·5 cites·20 claims
- 0292US10972261B1Secure data processingVIA SCIENCE INC·Filed 2020·Granted Apr 6, 2021·5 cites·20 claims
- 0386US11489659B2Multiple data source secure data processingVIA SCIENCE INC·Filed 2020·Granted Nov 1, 2022·2 cites·20 claims
- 0482US11275848B2Secure data processingVIA SCIENCE INC·Filed 2019·Granted Mar 15, 2022·3 cites·19 claims
- 0577US11308222B2Neural-network training using secure data processingVIA SCIENCE INC·Filed 2019·Granted Apr 19, 2022·2 cites·20 claims
- 0670US12010208B2Multiple data source secure data processingVIA SCIENCE INC·Filed 2022·Granted Jun 11, 2024·0 cites·20 claims
- 0770US11301571B2Neural-network training using secure data processingVIA SCIENCE INC·Filed 2021·Granted Apr 12, 2022·0 cites·20 claims
- 0863US11283591B2Secure data processingVIA SCIENCE INC·Filed 2021·Granted Mar 22, 2022·0 cites·14 claims
- 0962US2021279582A1Secure data processingVIA SCIENCE INC·Filed 2021·Application pending·0 cites
- 1060US11695557B2Secure data processingVIA SCIENCE INC·Filed 2021·Granted Jul 4, 2023·0 cites·20 claims
- 1160US2021117788A1Secure data processingVIA SCIENCE INC·Filed 2020·Application pending·0 cites
- 1257US11586743B2Secure data processingVIA SCIENCE INC·Filed 2019·Granted Feb 21, 2023·0 cites·20 claims
- 1357US9166777B2Method and system for user authentication for computing devices utilizing PKI and other user credentialsCHEUNG KAI CHUNG·Filed 2012·Granted Oct 20, 2015·2 cites·10 claims
- 1453US11956374B2Cryptographic signature delegationVIA SCIENCE INC·Filed 2023·Granted Apr 9, 2024·0 cites·20 claims
- 1548US11630913B2Encrypted text searchingVIA SCIENCE INC·Filed 2022·Granted Apr 18, 2023·0 cites·20 claims
- 1641US2014096213A1Method and system for distributed credential usage for android based and other restricted environment devicesQUAN KEVIN·Filed 2012·Application pending·0 cites
- 1730US2014101775A1Method and system for delivering encrypted data from a gateway server based on a sender preferenceCHEUNG KAI CHUNG·Filed 2012·Application pending·0 cites
- 1826US2013067232A1METHOD AND SYSTEM FOR CREDENTIAL MANAGEMENT AND DATA ENCRYPTION FOR iOS BASED DEVICESCHEUNG KAI CHUNG·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →