TC

Thomas Young Chang

US Umax Data Systems: 3 patents #1 of 11Top 10%
🗺 California: #921 of 17,285 inventorsTop 6%
Overall (1997): #10,398 of 185,788Top 6%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D388067 Video frame grabber Tony Chen, Jesse Wu 1997-12-23
D382857 Mini computer video information converter Tony Chen 1997-08-26
D377168 Visual image scanner Tony Chen 1997-01-07