Inventor

LEE JOO CHEOL

KR3 patents

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

LG ELECTRONICS INC

2 patents

US7590877B2Sep 15, 2009

Computer system having multi-operation system and method for changing operating system in computer system

LG ELECTRONICS INC8 citations75

US7552263B2Jun 23, 2009

Portable computer and method of controlling the same

LG ELECTRONICS INC1 citations43

DONGJIN SEMICHEM CO LTD

1 patent

US12412900B2Sep 9, 2025

Conductor pre-dispersion slurry for secondary battery electrode, preparation method therefor, electrode manufactured by applying conductor pre-dispersion slurry, and secondary battery comprising same electrode

DONGJIN SEMICHEM CO LTD0 citations52