Inventor

YOON JIHWAN

KR52 patents

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

YOON JIHWAN

SAMSUNG DISPLAY CO LTD

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

Organic light-emitting device

Organic light emitting device

Organic light-emitting device, method of fabricating the same, and organic light-emitting display apparatus including the device

Organic light-emitting device

Display device and method for manufacturing the same

Organic light-emitting device and display apparatus including the same

Organic light emitting diode display device

Display device and method for manufacturing the same

Edge bending display panel and edge bending display device having the same

Organic electroluminescence display device having stacked organic light emitting layers and method for manufacturing the same

Organic light emitting diode device

Organic light emitting diode display having an organic layer that includes layers of varied thicknesses

Organic light-emitting device

Organic electroluminescent device and manufacturing method thereof

Organic light-emitting device

Organic light-emitting device

Organic light-emitting device

Organic light emitting device and display device including same

Organic light emitting diode display device

Compound and organic light-emitting device including the same

Light-emitting device including inorganic mixed layer and electronic apparatus including the same

Light-emitting device and electronic apparatus including the same

Light-emitting device and apparatus including same

Multilayer electrode, light-emitting diode including the same, and display apparatus

Light-emitting device and apparatus including same

Light-emitting device and apparatus including same

Light-emitting device, method of manufacturing the same, and apparatus including light-emitting device

Display device and method for manufacturing the same

Organic light emitting diode and organic light emitting diode display device comprising the same

Light emitting device and display apparatus including the same

Light-emitting device

Organic light emitting device

Display device and method of manufacturing the same

Heterocyclic compound and organic light-emitting device including the same

Display device and method for manufacturing the same

Display panel, electronic device including the same, and method for manufacturing display panel

Light emitting device and display apparatus including the same

Organometallic compound, organic light-emitting device including the organometallic compound, and organic light-emitting apparatus including the organic light-emitting device

Organometallic compound, organic light-emitting device including the organometallic compound, and organic light-emitting apparatus including the organic light-emitting device

Light emitting element and polycyclic compound for light emitting element

Heterocyclic compound, light-emitting device including the same, and electronic apparatus including the light-emitting device

Light-emitting device and apparatus including the same

Light-emitting device and apparatus including the same

Organic light-emitting device

NAVER CLOUD CORP

Method for determining duplication of security vulnerability and analysis apparatus using same

Method, apparatus and computer program for collecting URL in web page

Apparatus and method for determining types of uniform resource locator

Apparatus and method for analyzing security vulnerabilities

SAMSUNG ELECTRONICS CO LTD

Raid controller, operating method of raid controller and storage device