WL

William Wen Liang

CI Cisco: 2 patents #5,498 of 13,007Top 45%
Overall (All Time): #2,102,384 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7885396 Multiple simultaneously active telephone calls Scott Henning 2011-02-08
7369652 Combining signals at a conference bridge Cullen Jennings 2008-05-06