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Hai Dou

📍 Riverview Drive, CN: #15 of 40 inventorsTop 40%
Overall (2020): #457,342 of 565,922Top 85%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10634163 Diffuser, centrifugal compression power system and bladeless fan Lie Ma, Chen Shao 2020-04-28