CH

Chang Sup Hwang

HM Hyundai Motor: 2 patents #469 of 2,542Top 20%
KM Kia Motors: 2 patents #412 of 2,275Top 20%
Overall (2022): #171,303 of 548,613Top 35%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11535298 Side sill rigidity reinforcement structure for vehicle Kyung Hoon Son, Dae Myoung Park, Seung Woo Han 2022-12-27
11498620 Scrum type side sill structure for electric vehicle Seung Woo Han, Dae Myoung Park, Kyung Hoon Son 2022-11-15