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Chuan-Yu Chang

📍 Yuanchang, TW: #9 of 42 inventorsTop 25%
Overall (2021): #504,243 of 548,734Top 95%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10891845 Mouth and nose occluded detecting method and system thereof Fu-Jen Tsai 2021-01-12