HZ

Hon Zhang

EP Environmental Products: 1 patents #9 of 16Top 60%
📍 Centreville, VA: #172 of 321 inventorsTop 55%
🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #3,787,215 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5477953 Filter and filter cleaning system for a reverse vending machine Ken R. Powell 1995-12-26