XR

Xiao-Gang Ruan

BT Beijing University Of Technology: 1 patents #182 of 570Top 35%
Overall (All Time): #3,110,553 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8752787 Electrical driven flying saucer based on magnetic suspension Xu Hou 2014-06-17