HY

Hsi-Hui Yu

Overall (All Time): #1,142,703 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D956836 Woodworking sharpening jig — 2022-07-05
D951314 Woodworking sharpening jig — 2022-05-10
10787346 Lift device for dust collection box of wood working machine — 2020-09-29
6968767 Saw machine having two saw blades — 2005-11-29