WQ

Wenqi Qian

PF Performance Friction: 1 patents #1 of 3Top 35%
📍 Carrollton, TX: #21 of 83 inventorsTop 30%
🗺 Texas: #2,440 of 8,590 inventorsTop 30%
Overall (2002): #93,084 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6446770 Brake rotor having an array of grooves formed thereon Donald L. Burgoon, Seen E. Killeen 2002-09-10