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USPTO Patent Rankings Data through Sept 30, 2025
DC

Dong Jin Cho

Seoul, KR: #3,163 of 7,803 inventorsTop 45%
Overall (2017): #438,346 of 506,227Top 90%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9567046 Boat having buoyancy unit 2017-02-14