YC

Yung-Peng Chiu

Overall (All Time): #1,950,188 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9925822 Pen track 2018-03-27
9719764 Ratio tape measure 2017-08-01