ZH

Zhigang Hou

Overall (All Time): #3,173,555 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8523156 Positioning and pressing device, pressing device and tool for auxiliary machining of motor train underframe Jun Liu 2013-09-03