SY

Sherwin Yao

📍 San Juan, PH: #2 of 7 inventorsTop 30%
Overall (All Time): #3,445,665 of 4,157,543Top 85%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6877289 Panel door Philip Yao, Jeremy Sy 2005-04-12