AC

Alfred Yi Cho

AL American Telephone And Telegraph Company, At&T Bell Laboratories: 1 patents #65 of 425Top 20%
📍 New Providence, NJ: #12 of 52 inventorsTop 25%
🗺 New Jersey: #926 of 3,756 inventorsTop 25%
Overall (1989): #133,925 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4853753 Resonant-tunneling device, and mode of device operation Federico Capasso, Susanta Sen 1989-08-01