ZD

Zhonghua Du

Overall (All Time): #3,216,339 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8229759 Self-service medical service method and its system Zhaofeng Zhu, Qiang Gu, Mingao Zhang, Wanju Sun, Like Zhao 2012-07-24