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

Young Suk Ko

UNUnknown: 1 patents #265 of 3,190Top 9%
Seoul, KR: #3,138 of 7,818 inventorsTop 45%
Overall (2018): #182,641 of 503,207Top 40%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9950631 Electricity-charging system between a crane and tractor 2018-04-24