WQ

Wenqi Qian

PF Performance Friction: 1 patents #1 of 2Top 50%
📍 Carrollton, TX: #19 of 72 inventorsTop 30%
🗺 Texas: #2,374 of 8,731 inventorsTop 30%
Overall (2004): #90,028 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6729445 Piston having a cap and a brake caliper for use therewith Grafton Robertson 2004-05-04