HH

Heung Yong Ha

📍 Fairfax, VA: #7 of 78 inventorsTop 9%
🗺 Virginia: #148 of 1,919 inventorsTop 8%
Overall (2002): #63,249 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6372987 Safety guard device for electrical wall outlet — 2002-04-16
6342676 Safety guard device for electrical wall outlet — 2002-01-29