ZL

Zhi Yong Liang

IBM: 1 patents #3,726 of 9,568Top 40%
Overall (2011): #117,290 of 364,097Top 35%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7933284 Method and apparatus for improving SIP server performance Ling Shao, Hai Shan Wu, Wei Xue, Bo Yang, Yi Xin Zhao 2011-04-26