Inventor

LEE KI-WOONG

KR9 patents

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

SUNGEEL HITECH CO LTD

3 patents

US10850989B2Dec 1, 2020

Method for preparing solid lithium salt from lithium solution

SUNGEEL HITECH CO LTD0 citations45

US10566664B2Feb 18, 2020

Method for producing lithium phosphate from a lithium solution

SUNGEEL HITECH CO LTD0 citations45

US10041145B2Aug 7, 2018

Method of separating and recovering valuable metal from remanufacturing solution of spent desulfurization catalyst containing vanadium

SUNGEEL HITECH CO LTD1 citations43

SK HYNIX INC

2 patents

US11315650B2Apr 26, 2022

Memory system, memory controller, and method of operating memory system

SK HYNIX INC2 citations71

US11442655B2Sep 13, 2022

Semiconductor device and method of operating the same

SK HYNIX INC0 citations61

DAEJOO FINE CHEMICAL CO LTD

1 patent

US6406646B1Jun 18, 2002

Resistive paste for the formation of electrically heat-generating thick film

DAEJOO FINE CHEMICAL CO LTD54 citations89

W SCOPE KOREA CO LTD

1 patent

US12168721B2Dec 17, 2024

Coating composition, method for manufacturing same, and separation membrane comprising same

W SCOPE KOREA CO LTD0 citations45

KIM CHEOL WOO

1 patent

US10465065B2Nov 5, 2019

Compound composition for vehicle interior material using natural fiber

KIM CHEOL WOO0 citations37

SUNGEEL HIMETAL

1 patent

US10697041B2Jun 30, 2020

Manufacturing method of crude copper from low-grade copper sludge

SUNGEEL HIMETAL0 citations33