EY

Ernest Yeh

HL Hughes Electronics Limited: 2 patents #325 of 1,474Top 25%
📍 Gaithersburg, MD: #769 of 1,746 inventorsTop 45%
🗺 Maryland: #13,387 of 35,612 inventorsTop 40%
Overall (All Time): #2,217,340 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6438121 Recognition and utilization of auxiliary error control transmissions A. Roger Hammons, Jr. 2002-08-20
6209116 Adaptable overlays for forward error correction schemes based on trellis codes A. Roger Hammons, Jr. 2001-03-27