XZ

Xinyu Zai

AT AT&T: 1 patents #283 of 1,203Top 25%
Overall (2005): #74,253 of 245,428Top 35%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6975208 Variable alarm for communication devices — 2005-12-13