FC

Francis Yee-Dug Chan

DI Divx: 13 patents #9 of 57Top 20%
SI Sonic Ip: 13 patents #5 of 66Top 8%
📍 San Diego, CA: #1,533 of 23,606 inventorsTop 7%
🗺 California: #20,738 of 386,348 inventorsTop 6%
Overall (All Time): #150,809 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
7515710 Federated digital rights management scheme including trusted systems Eric William Grab, Chris Russell, Mike Kiefer 2009-04-07