Xuan T. Phan has been granted 14 US patents while listed as an inventor at NVIDIA. The first was granted in 1985 and the most recent in November 2011. Xuan T. Phan ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Xuan T. Phan in Zelienople, PA, US.