Inventor
LEE SUK-KI
KR2 patents
Patents
2 patentsUS11021843B2Jun 1, 2021
Energy absorbing post having sliding rail assembly
KOREA INST CIVIL ENG & BUILDING TECH1 citations50
US12552309B2Feb 17, 2026
Automatic light intensity control device for vehicle rear lamps in response to changes in visibility distance and its control method
KOREA INST CIVIL ENG & BUILDING TECH0 citations47