QY

Qu Yang

DT Dalian University Of Technology: 1 patents #64 of 334Top 20%
📍 Dalian, CN: #31 of 151 inventorsTop 25%
Overall (2021): #296,827 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11098843 Device for fixing cylinder Guan Guan, Kaimeng He 2021-08-24