Inventor

KIM DONG-HWI

KR83 patents

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

KIM DONG-HWI

SAMSUNG DISPLAY CO LTD

Display device

Display device and method for improving image quality when driven at low-frequencies

Display device

Stage circuit and a scan driver including the same

Pixel and display device having the same

Display device having peripheral common voltage line

Organic light emitting diode display

Pixel and organic light emitting display using the same

Stage circuit and organic light emitting display device using the same

Stage circuit and emission control driver using the same

Display device and method of driving the same

Display device

Pixel and display device having the same

Display device including two kinds of pixel arrangements

Display device

Stage circuit and a scan driver including the same

Stage circuit and a scan driver including the same

Pixel circuit and display device including the same

Display device and method of driving the display device

Pixel and organic light emitting display device using the same

Pixel and organic light emitting display device

Emission driver, organic light-emitting diode (OLED) display including the same, and electronic device

Display device

Pixel circuit and display device including the same

Display device including two kinds of semiconductor layers

Pixel circuit and display device including the same

Display device

Display device

Pixel and display device including the same

Pixel circuit and display device including the same

Display device including two kinds of pixel arrangements

Pixel and display device including the same

Pixel, related operating method, and related display device

Organic light emitting display device

KIM DONG-HWI

Pixel and organic light emitting display using the same

Driver and organic light emitting diode display using the same

Scan driver and organic light emitting display using the same

Emission control driver and organic light emitting display using the same

HYUNDAI MOTOR CO LTD

Relaxing seat for vehicle

Armrest

Heat treatment method for a vehicle component

LG CHEMICAL LTD

Positive electrode active material precursor, preparation method thereof, positive electrode active material prepared using same, positive electrode, and secondary battery

Positive electrode active material for secondary battery, method of preparing the same, and lithium secondary battery including the positive electrode active material

Method for recovering positive electrode active material from lithium secondary battery

LG DISPLAY CO LTD

Backlight unit and liquid crystal display device including the same

Backlight unit and liquid crystal display device including the same

LEE WONSEOK

Storage device comprising variable resistance memory and related method of operation

SAMSUNG ELECTRONICS CO LTD

Memory sub-system and computing system including the same

CHUNG BO-YONG

Scan driver, method of driving the scan driver, and organic light-emitting display including the scan driver

CHO GEUN-HEE

Hybrid memory device, system including the same, and method of reading and writing data in the hybrid memory device