YF

Yiren Fei

📍 Nanchang, CN: #126 of 338 inventorsTop 40%
Overall (All Time): #2,808,906 of 4,157,543Top 70%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D892529 Filling machine — 2020-08-11