SC

Sumi C. Chen

The Johns Hopkins University: 2 patents #2 of 37Top 6%
📍 Phoenix, MD: #2 of 3 inventorsTop 70%
🗺 Maryland: #78 of 1,164 inventorsTop 7%
Overall (1989): #15,306 of 140,708Top 15%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4873186 Cornea storage medium Chung-Ho Chen 1989-10-10
4844242 Cornea retainer Chung-Ho Chen 1989-07-04