YC

Yeong-Shu Chen

SP Sportsman: 1 patents #2 of 4Top 50%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #3,487,153 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6776179 Quick-pitch/strike tent — 2004-08-17