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

Hongdoo Kim

Overall (All Time): #3,396,248 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7270753 Surfactant-like polymer gel and a method for separating material using same 2007-09-18