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

Sun-Ho Koh

Seoul, KR: #24,369 of 39,741 inventorsTop 65%
Overall (All Time): #3,329,601 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7556658 Fuel composition and a device for colored flames Jin-Man Im 2009-07-07