RP

Rick Wei-Shou Pang

FM Fmc: 1 patents #239 of 469Top 55%
📍 Houston, TX: #12,319 of 21,073 inventorsTop 60%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,509,526 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6554249 Plug valve having seal segments with booster springs Tep Ungchusri, Sergio Castillo 2003-04-29