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

Sang Hwan JANG

KCKisan Electronics Co.: 1 patents #1 of 2Top 50%
Seoul, KR: #3,138 of 7,818 inventorsTop 45%
Overall (2018): #251,233 of 503,207Top 50%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9902582 Apparatus and method for controlling a banknote feed rate Cheolwoong Jang 2018-02-27