QY

Qu Yang

DT Dalian University Of Technology: 1 patents #429 of 1,277Top 35%
📍 Dalian, CN: #278 of 656 inventorsTop 45%
Overall (All Time): #2,745,365 of 4,157,543Top 70%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

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