DC

Duan Cai

IBM: 1 patents #44,794 of 70,183Top 65%
Overall (All Time): #2,941,961 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9632917 Software testing Liu Hao, Qiang Li, Lan Peng, Yan Yan, Chuan Jie Zheng 2017-04-25