HH

Hsin-Han Hsu

YO Young Optics: 2 patents #67 of 188Top 40%
Overall (All Time): #1,881,788 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
RE48609 Three-dimensional printing apparatus Li-Han Wu 2021-06-29
8985989 Three-dimensional printing apparatus Li-Han Wu 2015-03-24