Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
KY

KyungChun Yum

Ebay: 1 patents #148 of 585Top 30%
Gyeyang-gu, KR: #1 of 2 inventorsTop 50%
Overall (2021): #365,940 of 548,734Top 70%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11074645 User-widget-based transaction system 2021-07-27