Inventor

CHOI YOONKYUNG

KR18 patents

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

CHOI YOONKYUNG

SAMSUNG ELECTRONICS CO LTD

Touch display device including touch driving integrated circuit for noise detection and compensation and operating method of touch driving integrated circuit

Touch analog front end and touch sensor controller having the same

Sensing device including a first electrode receiving a first driving signal and a second electrode receiving a second driving signal

Touch panel controller having reduced noise and power consumption and sensing device including the same

Digital filter, touch sense device including the digital filter, and method for performing the digital filtering

Touch display device for controlling offset capacitance calibration

Electronic device performing fingerprint authentication and operation method thereof

Apparatus and method for sensing touch based on multi-channel

Gate driving integrated circuit for a touch display and operating method thereof

Touch panel controller including a sensing circuit configured to drive a touch panel

Touch sensor and touch sensing method

Touch sensor and touch sensing method

Touch display controller and touch display system including the same

Display controller, display system including the display controller, and method of operating the display controller

Semiconductor devices and methods of fabricating the same

Touch display system performing ground modulation

CHO HWA HYUN

Image data compressing and decompressing methods and display driving device using the same

KIM MYOUNGSOO

Semiconductor devices and methods of fabricating the same