Inventor · disambiguated record
Winnie Chau
Also filed as: CHAU WINNIE
6 granted patents·3 pending applications·4 citations·filing 2019–2024
70Inventor score
Top patents by PatentIndex Score
9 records- 0180US11290538B2Policy-based programmable internet of things devicesAT & T MOBILITY II LLC·Filed 2019·Granted Mar 29, 2022·4 cites·18 claims
- 0269US2025141678A1Time-Aware Blockchain Staged Regulatory Control of Internet of Things DataAT&T Global Network Services Hong Kong LTD·Filed 2024·Application pending·0 cites
- 0363US12184774B2Time-aware blockchain staged regulatory control of internet of things dataAT&T Global Network Services Hong Kong LTD·Filed 2022·Granted Dec 31, 2024·0 cites·20 claims
- 0458US11374746B2Time-aware blockchain staged regulatory control of internet of things dataAT&T Global Network Services Hong Kong LTD·Filed 2020·Granted Jun 28, 2022·0 cites·19 claims
- 0557US11632430B2Policy-based programmable internet of things devicesAT & T MOBILITY II LLC·Filed 2022·Granted Apr 18, 2023·0 cites·20 claims
- 0655US2022394092A1Proximity Routing Policy Enforcement for Trans-Border Internet of Things Data Governance ComplianceAT&T Global Network Services Hong Kong LTD·Filed 2022·Application pending·0 cites
- 0749US11418596B2Proximity routing policy enforcement for trans-border internet of things data governance complianceAT&T Global Network Services Hong Kong LTD·Filed 2020·Granted Aug 16, 2022·0 cites·17 claims
- 0848US11411940B2Zero-knowledge proof network protocol for N-party verification of shared internet of things assetsAT&T Global Network Services Hong Kong LTD·Filed 2019·Granted Aug 9, 2022·0 cites·20 claims
- 0942US2021374696A1Public-Private Pegged Blockchains for Regulatory-Zone Restricted Whitebox Programmable Cellular DevicesAT&T Global Network Services Hong Kong LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →