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Qunfang Qiu

📍 Tanjingcun, CN: #2 of 6 inventorsTop 35%
Overall (2023): #290,212 of 537,848Top 55%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D977023 Wind spinner 2023-01-31