CK

Chang Hak Kang

HM Hyundai Motor: 2 patents #439 of 2,410Top 20%
KI Kia: 2 patents #429 of 2,369Top 20%
Overall (2025): #135,422 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12240526 Side sill assembly for vehicle Chan Woong Jeon, Sang Kyoung Han, Hae Hoon Lee 2025-03-04
12227228 Front vehicle body structure Chan Woong Jeon, Chulhee Heo, HaeHoon Lee 2025-02-18