HP

Han Ngoc Phan

📍 Silver Spring, MD: #26 of 111 inventorsTop 25%
🗺 Maryland: #543 of 2,389 inventorsTop 25%
Overall (2003): #216,013 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6544237 Hand-pumped enema apparatus and method — 2003-04-08