Inventor

KIM SA RAH

KR4 patents

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

LG ENERGY SOLUTION LTD

2 patents

US12374724B2Jul 29, 2025

Method of preparing secondary battery

LG ENERGY SOLUTION LTD0 citations50

US12218319B2Feb 4, 2025

Method of preparing secondary battery

LG ENERGY SOLUTION LTD0 citations49

KOREA MACH & MATERIALS INST

1 patent

US7994053B2Aug 9, 2011

Patterning method of metal oxide thin film using nanoimprinting, and manufacturing method of light emitting diode

KOREA MACH & MATERIALS INST11 citations81

LG CHEMICAL LTD

1 patent

US11072689B2Jul 27, 2021

Gel polymer electrolyte, electrochromic device comprising the same and production method thereof

LG CHEMICAL LTD0 citations61