SC

Shei-Kai Chang

AL American Air Liquide: 1 patents #17 of 48Top 40%
📍 Darien, IL: #6 of 27 inventorsTop 25%
🗺 Illinois: #1,486 of 5,836 inventorsTop 30%
Overall (2002): #119,485 of 266,432Top 45%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6439266 Pressure pulsation damping valve Mindi Xu 2002-08-27