Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DK

Dong Hoon Ko — 1 Patent in 2021

PSPenta Security Systems: 1 patents #1 of 10Top 10%
Bucheon-si, KR: #52 of 159 inventorsTop 35%
Overall (2021): #471,186 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11177966 Method and apparatus for managing enrollment certificate in security credential management system for V2X communication Seok Woo Lee, Duk Soo Kim, Eui-Seok Kim, Sang Gyoo SIM, Jong Guk LEE +4 more 2021-11-16