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Sung-Fu Chu

📍 Luzhu District, TW: #59 of 112 inventorsTop 55%
Overall (All Time): #3,649,463 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D409778 Flashlight — 1999-05-11