IT

I-Fu Tseng

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Baoshan, TW: #2,187 of 3,661 inventorsTop 60%
Overall (All Time): #3,674,735 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5711598 Lamp device for producing a kaleidoscopic light output — 1998-01-27