CY

Chin-Wen Yen

📍 Tainan, TW: #338 of 806 inventorsTop 45%
Overall (2023): #482,166 of 537,848Top 90%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11794235 Button badge making machine — 2023-10-24