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Chi-Yao Chen

AV Avision: 1 patents #4 of 15Top 30%
📍 Gongguan, NY: #1 of 1 inventorsTop 100%
Overall (2003): #251,314 of 273,478Top 95%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6644658 Overhanging paper guide for a scanner Thomas Sheng 2003-11-11