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

Ki Chul Lee

Jincheon-eup, KR: #2 of 4 inventorsTop 50%
Overall (2022): #371,860 of 548,613Top 70%
1 Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11403898 Multi-locking device using random password 2022-08-02