XY

Xiaohu Yao

IBM: 2 patents #32,839 of 70,183Top 50%
📍 Cary, NC: #1,796 of 3,681 inventorsTop 50%
🗺 North Carolina: #18,756 of 45,564 inventorsTop 45%
Overall (All Time): #2,127,102 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7800514 Determining billboard refresh rate based on traffic flow Ruthie D. Lyle 2010-09-21
7466241 Determining billboard refresh rate based on traffic flow Ruthie D. Lyle 2008-12-16