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USPTO Patent Rankings Data through Sept 30, 2025
IJ

In Young JO

Seoul, KR: #3,138 of 7,818 inventorsTop 45%
Overall (2018): #389,178 of 503,207Top 80%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9971237 Portable screen for setting up outdoors to display images 2018-05-15