Inventor

CHOI YONG WOO

KR31 patents

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

CHOI YONG WOO

SAMSUNG ELECTRONICS CO LTD

Liquid crystal display having protrusions with different thicknesses

Liquid crystal display including a spacer element and method for fabricating the same

Thin film transistor substrate having black matrix and method for fabricating the same

Vertically aligned mode liquid crystal display with differentiated B cell gap with synergistic properties

Liquid crystal display including a spacer and passivation formed of the same material

Liquid crystal display and method for fabricating the same

Liquid crystal display and a method for fabricating the same

Liquid crystal display and a method for fabricating the same

Liquid crystal display and method for fabricating the same

Vertically aligned mode liquid crystal display with differentiated B cell gap

Liquid crystal display having black matrix disconnected at portions thereof and method for fabricating the same

LG DISPLAY CO LTD

Liquid crystal display

Fabricating method and fabricating apparatus thereof, and picture quality controlling method and apparatus thereof

Method and circuit for synchronizing input and output synchronization signals, backlight driver of liquid crystal display device using the same and method for driving the backlight driver

HYUNDAI MOTOR CO LTD

Laser welding apparatus

Fuel cell stack enclosure

Ventilation apparatus and control method thereof

SAMSUNG DISPLAY CO LTD

Liquid crystal display including a variable width spacer element and method for fabricating the same

Liquid crystal display including a variable width spacer element

LX SEMICON CO LTD

Touch driving device having a sensing circuit and display device including the same

Source driver for outputting black grayscale voltage selected depending on voltage of pin and control method thereof

SILICON WORKS CO LTD

Display device and micro-controller unit for data communication

Display device and microcontroller included therein

KIM IL-DOO

Fabrication of electronic and photonic systems on flexible substrates by layer transfer method

Fabrication of electronic and photonic systems on flexible substrates by layer transfer method

MASSACHUSETTS INST TECHNOLOGY

Low-voltage organic transistors on flexible substrates using high-gate dielectric insulators by room temperature process

SONG JANG-KUN

Vertically aligned mode liquid crystal display with differentiated B cell gap

MUN JOONG-HYUN

Liquid crystal display including a variable width spacer element and method for fabricating the same

KOREA GYEONGGIDO CO LTD

Fire extinguisher holder

CHOI YONG-WOO

Method and circuit for synchronizing input and output synchronization signals, backlight driver of liquid crystal display device using the same and method for driving the backlight driver

CHOE YOUNG-HO

Ink for forming thin film of solar cells and method for preparing the same, CIGS thin film solar cell using the same and manufacturing method thereof