SH

S. J. Huang

SI Smith International: 1 patents #30 of 58Top 55%
📍 Diemelstraße, TX: #31 of 114 inventorsTop 30%
🗺 Texas: #2,440 of 8,590 inventorsTop 30%
Overall (2002): #123,476 of 266,432Top 50%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6443248 Drill bit inserts with interruption in gradient of properties Zhou Yong 2002-09-03