Inventor

LEE HYUNKOO

KR19 patents

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

LEE HYUNKOO

ELECTRONICS & TELECOMMUNICATIONS RES INST

Organic light-emitting device with graphene electrode layer and method of manufacturing the same

Light emitting device including a quantum dot light emitting layer having a first and second ligand on a surface of a quantum dot

Method of manufacturing organic light emitting device

Display device and augmented reality apparatus including the same

Method and apparatus for fabricating a stretchable electronic element

Display device and manufacturing method thereof

Electrochromic display device having a plurality of sub-frames

Organic light emitting devices and methods of fabricating the same

Display device and method of fabricating the same

Method for manufacturing electronic element including transparent conductive structure

Pixel circuit for radiating stimulation signal and receiving biosignal and electronic device including the same

Display device and manufacturing method thereof

Method of fabricating a flexible substrate and the flexible substrate fabricated thereby

Method for manufacturing integrated substrate for organic light emitting diode, organic light emitting diode, and method for manufacturing organic light emitting diode

KOREA ELECTRONICS TELECOMM

Light emitting display device having auxiliary wire buried in substrate and method of manufacturing the same

Display device and method of driving the same

SNU R&DB FOUNDATION

Organic light-emitting device and method of fabricating the same

Organic light-emitting device and method of fabricating the same

SAMSUNG DISPLAY CO LTD

Device for determining residual image of display device and method for determining residual image of display device