YC

Ying-Fong Chen

CJ Cj: 2 patents #48 of 175Top 30%
📍 New Taipei, TW: #4,797 of 10,472 inventorsTop 50%
Overall (All Time): #1,996,701 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D805773 Waterproof case — 2017-12-26
9503146 Waterproof device for cellphones — 2016-11-22