DH

Dae Gil Hwang

HM Hyundai Motor: 2 patents #399 of 2,035Top 20%
Overall (2018): #156,193 of 503,207Top 35%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10161287 Exhaust pipe structure having variable confluence portion — 2018-12-25
10119442 Muffler device including central common active control valve — 2018-11-06