YC

Yu-Hsi Cheng

📍 Yuanchang, TW: #138 of 270 inventorsTop 55%
Overall (All Time): #3,302,163 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D623310 Beauty massager — 2010-09-07