Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
HC

Ho Chih-Kwo

Overall (All Time): #3,745,417 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5527142 Perforating and binding machine 1996-06-18