LL

Leo Liu

AC Altigen Communications: 1 patents #1 of 3Top 35%
📍 Calgary, CA: #43 of 250 inventorsTop 20%
Overall (2003): #172,412 of 273,478Top 65%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6532230 Mixed-media communication apparatus and method En-Kuang Lung, Donggun Keung 2003-03-11