QJ

Qingxuan Jia

BT Beijing University Of Posts And Telecommunications: 1 patents #123 of 333Top 40%
Overall (All Time): #3,290,358 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7726422 Spherical walking robot Hanxu Sun 2010-06-01