SC

Songqing Chen

AT AT&T: 1 patents #560 of 1,435Top 40%
Overall (2016): #224,716 of 481,213Top 50%
1
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9344474 Method and system for supplying media over communication networks Lei Guo, Zhen Xiao, Xiaodong Zhang 2016-05-17