YC

Yu-An Chang

📍 Brooks Road, CA: #13 of 82 inventorsTop 20%
🗺 California: #8,284 of 26,763 inventorsTop 35%
Overall (2002): #84,422 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6423023 Method and apparatus for enhanced plasmapheresis Daniel H. Duff, Hosheng Tu 2002-07-23