KC

Kuei-Fang Chang

📍 Xishizhuang, TW: #19 of 42 inventorsTop 50%
Overall (All Time): #1,787,267 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1050832 Secateurs Hsiang-Wei Wang 2024-11-12
11179229 Dental floss type tooth cleaning device 2021-11-23