Inventor

BAEK JONGHWA

KR4 patents

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

LG CHEMICAL LTD

1 patent

US12441836B2Oct 14, 2025

Polycarbonate resin and preparation method thereof

LG CHEMICAL LTD1 citations60

LEE HYUNCHANG

1 patent

US9704721B2Jul 11, 2017

Method of forming key patterns and method of fabricating a semiconductor device using the same

LEE HYUNCHANG4 citations58

SAMSUNG ELECTRONICS CO LTD

1 patent

US12471360B2Nov 11, 2025

Semiconductor device including key region and key pattern and method of fabricating the same

SAMSUNG ELECTRONICS CO LTD0 citations53

KIM YOUNJIN

1 patent

US8169144B2May 1, 2012

Plasma display panel

KIM YOUNJIN0 citations26