SC

Sophia B. Chao

📍 Richlands, NC: #7 of 13 inventorsTop 55%
🗺 North Carolina: #26,533 of 45,564 inventorsTop 60%
Overall (All Time): #3,691,866 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5787843 Animal urine collection device — 1998-08-04