Inventor · disambiguated record
Luan Le-Chau
Also filed as: LE-CHAU LUAN
8 granted patents·2 pending applications·297 citations·filing 2003–2024
82Inventor score
Top patents by PatentIndex Score
10 records- 0195US7200658B2Network geo-location systemMOVIELINK LLC·Filed 2003·Granted Apr 3, 2007·279 cites·9 claims
- 0293US9467726B1Systems and methods for provisioning multi-dimensional rule based entitlement offersDIRECTV GROUP INC·Filed 2015·Granted Oct 11, 2016·17 cites·16 claims
- 0366US2024430507A1Secure content delivery to multiple client devices via a local serverAT & T IP I LP·Filed 2024·Application pending·0 cites
- 0458US10701422B2Systems and methods for provisioning multi-dimensional rule based entitlement offersDIRECTV GROUP INC·Filed 2019·Granted Jun 30, 2020·0 cites·20 claims
- 0557US2021209236A1Multi-phase digital content protectionAT & T IP I LP·Filed 2021·Application pending·0 cites
- 0655US12132948B2Secure content delivery to multiple client devices via a local serverAT & T IP I LP·Filed 2021·Granted Oct 29, 2024·0 cites·20 claims
- 0753US10956583B2Multi-phase digital content protectionAT & T IP I LP·Filed 2018·Granted Mar 23, 2021·0 cites·20 claims
- 0852US11205201B1Method and system for assembling content streams with advertisements from multiple advertisement vendorsDIRECTV LLC·Filed 2014·Granted Dec 21, 2021·0 cites·20 claims
- 0952US10296487B2Method and system for operating user receiving devices with user profilesDIRECTV GROUP INC·Filed 2014·Granted May 21, 2019·1 cites·26 claims
- 1052US10264304B2Systems and methods for provisioning multi-dimensional rule based entitlement offersDIRECTV GROUP INC·Filed 2016·Granted Apr 16, 2019·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →