Inventor

CHO OUL

KR53 patents

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

CHO OUL

SAMSUNG ELECTRONICS CO LTD

Backlight unit and liquid crystal display device including the same

Backlight unit and liquid crystal display device including the same

Backlight unit and liquid crystal display device including the same

White light emitting device

Film for backlight unit and backlight unit and liquid crystal display including same

Nanocrystal polymer composites and production methods thereof

Quantum dot device and display device

Light emitting device, method of manufacturing same and display device including same

Light emitting device and display device including quantum dot

Light-emitting film, production method thereof, and a light emitting device including the same

Semiconductor nanocrystal particles, production methods thereof, and devices including the same

Electroluminescent device, and display device comprising thereof

Light emitting device, method of manufacturing same and display device including same

Electroluminescent display device

LED package, backlight unit and illumination device including same, and liquid crystal display including backlight unit

Light conversion device, manufacturing method thereof, light source module including light conversion device and backlight unit including the same

Layered structures and quantum dot sheets and electronic devices including the same

Strip, and backlight unit and liquid crystal display including the same

Methods of grinding semiconductor nanocrystal polymer composite particles

Nanocrystal polymer composites and production methods thereof

Quantum dots, production methods thereof, and light emitting device including the same

Barrier coating compositions, composites prepared therefrom, and quantum dot polymer composite articles including the same

Quantum dot display device

Display device comprising quantum dot emission layer

Electroluminescent display device

Light emitting device and display device including the same

Light emitting device, method for manufacturing the same, and electronic device including the same

Light emitting device, method for manufacturing the same, and electronic device including the same

Quantum dots, and an electronic device including the same

Light emitting device, method of manufacturing same and display device including same

Light-emitting device comprising organic salt bound to quantum dots and production method thereof

Semiconductor nanocrystal, light-emitting film, production method of the light-emitting film, light emitting device, and display device

Light emitting device and display device including the same

Electroluminescent device, and display device comprising thereof

Light emitting device and display device including the same

Quantum dots, and an electronic device including the same

Resistive memory device and method of manufacturing the same and electronic device

Device with quantum dot emissive layer and display device comprising the same

Light emitting device and display device including the same

Light source, back light unit, and display device

Film for backlight unit and backlight unit and liquid crystal display including same

Light emitting element and display device including the same

Strip, and backlight unit and liquid crystal display including the same

Electric device with quantum dot emissive layer, and display device comprising the same

Electroluminescent device, and display device comprising the same

Film for backlight unit and backlight unit and liquid crystal display including same

Photoluminescent layered composite, backlight unit, and display device including the composite

CHOI HYENG-CHEUL

Ground radiation antenna

Ground radiator using capacitor

RADINA CO LTD

Antenna feeding structure and antenna