DL

David M. Liu

CY Cygnus: 2 patents #6 of 19Top 35%
📍 Point Roberts, WA: #1 of 2 inventorsTop 50%
🗺 Washington: #488 of 3,602 inventorsTop 15%
Overall (2002): #68,938 of 266,432Top 30%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6398562 Device and methods for the application of mechanical force to a gel/sensor assembly Michael Butler, Thomas E. Conn, Norman A. Parris, Michael Reidy, Pravin Soni 2002-06-04
6391643 Kit and method for quality control testing of an iontophoretic sampling system Qiang Chen, Brian S. Kersten, Christine M. Wu 2002-05-21