YY

Yongbin Yuan

CT Cooper Technologies: 1 patents #15 of 64Top 25%
🗺 Virginia: #300 of 1,409 inventorsTop 25%
Overall (1997): #54,803 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5689058 Friction material evaluation apparatus — 1997-11-18