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

Kwung-Chul Kim

Yangju-si, KR: #1 of 2 inventorsTop 50%
Overall (2003): #26,436 of 273,478Top 10%
3 Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6602021 Pavement marker and method for manufacturing the same 2003-08-05
D472489 Solar cell case of a pavement marker 2003-04-01
D470787 Pavement marker 2003-02-25