HL

Hyun Liu

TC The Cheney: 1 patents #5 of 9Top 60%
📍 Milwaukee, WI: #1,543 of 2,770 inventorsTop 60%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,886,402 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5052521 Stairway wheelchair lift David W. Wendt, John F. Prendergast, Sr., Edward T. Gisske 1991-10-01