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Chia-Fu Chang

📍 Dashulong, TW: #81 of 142 inventorsTop 60%
Overall (2016): #444,337 of 481,213Top 95%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D763515 Face mask — 2016-08-09