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USPTO Patent Rankings Data through Sept 30, 2025
BJ

Bong Sam Jeon

Seoul, KR: #3,163 of 7,803 inventorsTop 45%
Overall (2017): #477,218 of 506,227Top 95%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9717944 Health promotion system using wireless and ropeless jump rope apparatus 2017-08-01