ZQ

Zeguo Qiu

Overall (All Time): #1,967,936 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10131845 Automatic carbonizing collector for wastes — 2018-11-20
8801930 Method and apparatus of solid wastes automatic collection ductwork evacuation and comprehensive utilization — 2014-08-12