VT

Vincent Tieu

CH Contentguard Holdings: 1 patents #5 of 21Top 25%
📍 Torrance, CA: #57 of 187 inventorsTop 35%
🗺 California: #14,783 of 41,698 inventorsTop 40%
Overall (2011): #135,483 of 364,097Top 40%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7974923 Extensible rights expression processing system Joseph Z. Fung, Robert Chancellor, Thomas DeMartini, Mai Nguyen, Thanh Ta +2 more 2011-07-05