PC

Philip Chao

AT AT&T: 2 patents #7,280 of 18,772Top 40%
Overall (All Time): #1,281,796 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5864639 Method and apparatus of rendering a video image 1999-01-26
5732184 Video and audio cursor video editing system Sam Lee 1998-03-24
5251208 Digital signal processor synchronous network Ronald J. Canniff, Alan H. Matten, Charles E. Stroud 1993-10-05
4637037 Biphase signal receiver 1987-01-13