CC

Chulchae Chol

University Of Texas System: 2 patents #1,567 of 6,559Top 25%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,151,859 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7457491 System, method and apparatus for improved electrical-to-optical transmitters disposed within printed circuit boards Ray T. Chen 2008-11-25
7112885 System, method and apparatus for improved electrical-to-optical transmitters disposed within printed circuit boards Ray T. Chen 2006-09-26