Inventor

CHOI YONG-SUN

KR10 patents

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

GLBTECH CO LTD

3 patents

US11569420B2Jan 31, 2023

White light source and illumination apparatus for lighting in lithography process

GLBTECH CO LTD0 citations43

US11293602B2Apr 5, 2022

High color rendering D50/D65 standard LED illuminant module and lighting apparatus

GLBTECH CO LTD0 citations42

US10982824B2Apr 20, 2021

High color rendering D50/D65 standard LED illuminant module and lighting apparatus

GLBTECH CO LTD0 citations42

KIM SUN YOUNG

1 patent

US8536772B2Sep 17, 2013

OLED tile for illumination

KIM SUN YOUNG7 citations81

SAMSUNG ELECTRONICS CO LTD

1 patent

US7590394B2Sep 15, 2009

Apparatus and method for amplifying multi-mode power using pre-distorter

SAMSUNG ELECTRONICS CO LTD3 citations60

CHOI YONG-SUN

1 patent

US9055897B2Jun 16, 2015

Method and apparatus for measuring otoacoustic emission

CHOI YONG-SUN2 citations53

SAMYOUNG MACHINERY CO LTD

1 patent

US12594723B2Apr 7, 2026

Powder distribution device and 3D printing device including same

SAMYOUNG MACHINERY CO LTD0 citations50

TECHWIN CO LTD

1 patent

US10487396B2Nov 26, 2019

Diamond electrode and method of manufacturing the same

TECHWIN CO LTD1 citations48

42MARU INC

1 patent

US12259917B2Mar 25, 2025

Method of retrieving document and apparatus for retrieving document

42MARU INC0 citations42

KIM SAE-WOONG

1 patent

US9040106B2May 26, 2015

Pharmaceutical composition for preventing or treating diabetic erectile dysfunction comprising C3G or extract of mulberry containing C3G

KIM SAE-WOONG0 citations39