Inventor

LEE KYU GEOL

KR2 patents

Patents

2 patents

US9925559B2Mar 27, 2018

Graphene-containing coating film, and method for preparing the same

HYUNDAI MOTOR CO LTD2 citations63

US10174899B2Jan 8, 2019

Aspherical lens module for a headlamp

HYUNDAI MOTOR CO LTD0 citations34