YC

Yih-Song Chen

📍 Wang'an Town, TW: #231 of 480 inventorsTop 50%
Overall (All Time): #3,556,578 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D462365 Nylon cord used as a grass-cutting apparatus of lawn mower — 2002-09-03