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Hongfei Qin

Overall (All Time): #1,709,073 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1073664 Car mount 2025-05-06
D1071705 Bracket 2025-04-22