Inventor

SONG LEE HWA

KR2 patents

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

CHEIL IND INC

1 patent

US7446462B2Nov 4, 2008

Brightness-enhanced multilayer optical film with low reflectivity for display and organic light emitting diode display using the same

CHEIL IND INC141 citations94

SAMSUNG SDI CO LTD

1 patent

US10591655B2Mar 17, 2020

Optical film, liquid crystal display device including same, and manufacturing method therefor

SAMSUNG SDI CO LTD0 citations46