Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Yejin Choi — 2 Patents in 2022

BIBran-New International: 2 patents #1 of 1Top 100%
Sacheon-si, NY: #1 of 1 inventorsTop 100%
Overall (2022): #95,902 of 548,613Top 20%
2 Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11472462 Baby wagon with improved ease of use 2022-10-18
11465664 Baby wagon with improved ease of use 2022-10-11