Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
LL

Luan Le-Chau — 8 Patents

DIDirectv: 5 patents #153 of 679Top 25%
ATAT&T: 2 patents #7,280 of 18,772Top 40%
Los Angeles, CA: #1,557 of 12,377 inventorsTop 15%
California: #73,997 of 386,348 inventorsTop 20%
Overall (All Time): #616,566 of 4,157,543Top 15%
8 Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12132948 Secure content delivery to multiple client devices via a local server Xin Wang, Richard B. Tatem, Reza Pezeshki, Joseph Z. Fung, Brian Moore +1 more 2024-10-29
11205201 Method and system for assembling content streams with advertisements from multiple advertisement vendors Michael Shu Xie, Susan B. Chuck, Parag Agarwal, Atanu Basak, Connie C. He +1 more 2021-12-21
10956583 Multi-phase digital content protection Xin Wang, Raynold M. Kahn 2021-03-23
10701422 Systems and methods for provisioning multi-dimensional rule based entitlement offers Cuong T Ly, Raynold M. Kahn, Ranny Q. Sue, Kapil Chaudhry, Joel M. Pamplona 2020-06-30
10296487 Method and system for operating user receiving devices with user profiles Pankaj Sharma, Melissa H. Tullues, Kapil Chaudhry, Ranny Q. Sue, Jonathan L. Tronson +12 more 2019-05-21
10264304 Systems and methods for provisioning multi-dimensional rule based entitlement offers Cuong T Ly, Raynold M. Kahn, Ranny Q. Sue, Kapil Chaudhry, Joel M. Pamplona 2019-04-16
9467726 Systems and methods for provisioning multi-dimensional rule based entitlement offers Cuong T Ly, Raynold M. Kahn, Ranny Q. Sue, Kapil Chaudhry, Joel M. Pamplona 2016-10-11
7200658 Network geo-location system Kenneth Goeller, Bryan Gentry Spaulding, John P. Godwin, Bruce Anderson 2007-04-03