Inventor

CHANG YEOUNG-JIN

KR8 patents

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

SAMSUNG DISPLAY CO LTD

4 patents

US9859347B2Jan 2, 2018

Organic light emitting diode display device and method of manufacturing the same

SAMSUNG DISPLAY CO LTD3 citations72

US9634073B2Apr 25, 2017

Organic light-emitting display device and method of manufacturing the same

SAMSUNG DISPLAY CO LTD2 citations72

US10186563B2Jan 22, 2019

Organic light emitting diode display device and method of manufacturing the same

SAMSUNG DISPLAY CO LTD0 citations51

US9443917B2Sep 13, 2016

Organic light-emitting display apparatus and method of manufacturing the same

SAMSUNG DISPLAY CO LTD0 citations51

OH JAE-HWAN

1 patent

US9012915B2Apr 21, 2015

Organic light-emitting display apparatus and method of manufacturing the same

OH JAE-HWAN5 citations71

CHOI SUNG-SOO

1 patent

US8604468B1Dec 10, 2013

Organic light-emitting display apparatus and method of manufacturing the same

CHOI SUNG-SOO3 citations59

CHANG YEOUNG-JIN

1 patent

US9013094B2Apr 21, 2015

Organic light emitting display apparatus

CHANG YEOUNG-JIN2 citations55

PARK SE-HUN

1 patent

US8901550B2Dec 2, 2014

Organic light-emitting display apparatus and method of manufacturing the same

PARK SE-HUN1 citations45