JY

Jenn L. Yeh

AL American Telephone And Telegraph Company, At&T Bell Laboratories: 1 patents #65 of 425Top 20%
📍 Macungie, PA: #9 of 21 inventorsTop 45%
🗺 Pennsylvania: #852 of 3,759 inventorsTop 25%
Overall (1989): #97,080 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4832789 Semiconductor devices having multi-level metal interconnects William T. Cochran, Agustin M. Garcia, Graham W. Hills 1989-05-23