Inventor

KWON SOON KI

KR24 patents

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

KWON SOON KI

SAMSUNG DISPLAY CO LTD

Organic light-emitting diode

Heterocyclic compound and organic electroluminescence device including the same

Phosphine oxide-based compound and organic light-emitting device including the same

Silicon-based compound and organic light emitting diode comprising the same

Organic electroluminescence device and polycyclic compound for organic electroluminescence device

Antiaromatic compounds and organic light-emitting devices comprising the same

Organic light-emitting diode

Anthracene-based compound and organic light-emitting device comprising the same

Anthracene-based compounds and organic light-emitting device including the same

Organic light-emitting diode

SAMSUNG DISPLAY DEVICES CO LTD

Organic electroluminescence device

Light-emitting compound and display device adopting light-emitting compound as color-developing substance

Light-emitting compound and display device adopting light-emitting compound as color-developing substance

Display device adopting light-emitting compound as color-developing substance

Light-emitting compound and display device adopting light-emitting compound as color-developing substance

Light-emitting compound and display device adopting light-emitting compound as color-developing substance

Blue-light emitting compound and display device adopting the same as color developing substance

SAMSUNG SDI CO LTD

Blue light emitting compound and organic electroluminescent device employing the same as color developing substance

Blue electroluminescence compound for an organic electroluminescence device and the organic electroluminescence device using the same

NAT UNIV GYEONGSANG IACF

Polymer and organic electronic device using same

Diketopyrrolopyrrole polymer and organic electronic device containing same

LG DISPLAY CO LTD

Iridium-based luminescent compounds having phenylpyridine moieties with organosilicon group, and organic electroluminescence devices using the compounds as color-producing materials

SK ENERGY CO LTD

Organic electroluminescent polymer having 9,9-di(fluorenyl)-2,7-fluorenyl unit and organic electroluminescent device manufactured using the same

HYUNDAI MOTOR CO LTD

Electrolyte membrane including polyfluorene-based ionomer and manufacturing method thereof