Inventor

SONG SEOK KI

KR4 patents

⚠️ This page may combine multiple inventors who share the name “SONG SEOK KI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OHM DAE YEOL

2 patents

US8217562B2Jul 10, 2012

Ignition plug

OHM DAE YEOL0 citations39

US8471174B2Jun 25, 2013

Method for welding tip of electrode in spark plug

OHM DAE YEOL1 citations38

MANDO CORP

1 patent

US10400861B2Sep 3, 2019

Speed reducer for vehicle

MANDO CORP1 citations54

HL MANDO CORP

1 patent

US11628879B2Apr 18, 2023

Power transmission device of steering system

HL MANDO CORP0 citations47