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USPTO Patent Rankings Data through Sept 30, 2025
JO

Jae Cheol Oh

Seoul, KR: #3,340 of 8,189 inventorsTop 45%
Overall (2020): #431,774 of 565,922Top 80%
1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10698949 Game assistance system 2020-06-30