CH

Chang Ho Ham

HM Hyundai Motor: 3 patents #290 of 2,417Top 15%
KM Kia Motors: 2 patents #421 of 2,268Top 20%
Overall (2020): #95,967 of 565,922Top 20%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10864868 Tube-holding device for vehicle Hyun Ko 2020-12-15
10562758 Valve apparatus of urea tank for vehicle Eun Sik Kim 2020-02-18
10544750 Control device for recognizing fuel type, a fuel pump control system having the same, and a method thereof 2020-01-28