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

Chang-Jun Kim

MAMandom: 1 patents #50 of 176Top 30%
Daegu, OH: #1 of 1 inventorsTop 100%
Overall (2021): #499,975 of 548,734Top 95%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10960725 Active roll control apparatus 2021-03-30