Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Youngsub Chun

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Seoul, KR: #24,369 of 39,741 inventorsTop 65%
Overall (All Time): #2,955,927 of 4,157,543Top 75%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9711061 Multi-purpose exercise apparatus for improving sports coordination 2017-07-18