WS

Wu Sen-Yu

SC Seven Universe Industrial Co.: 2 patents #4 of 5Top 80%
Overall (All Time): #2,098,931 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8313325 Ignition switch of gas stove — 2012-11-20
6659765 Infrared rays gas burner — 2003-12-09