Inventor

CHOI JUNG-HWAN

KR145 patents

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

CHOI JUNG-HWAN

SAMSUNG ELECTRONICS CO LTD

Systems and methods for correcting duty cycle deviations in clock and data signals

Display device for controlling displaying of a window and method of controlling the same

Semiconductor device having additive latency

Memory device adjusting duty cycle and memory system having the same

Sockets for module extension and memory system using same

Sockets for module extension and memory system using same

Receiving apparatus and method thereof

Method and apparatus for displaying application

Display device and method of indicating an active region in a milti-window display

Memory device adjusting duty cycle and memory system having the same

Apparatus and method of displaying windows

Display device and method of controlling the same

Method of controlling on-die termination and system performing the same

Memory system, memory module, and methods of operating the same

Memory module, method and memory system having the memory module

Control signal generation circuit and data transmission circuit having the same

Simultaneous bidirectional input/output circuit

Simultaneous bi-directional transceiver

Information processing system with memory modules of a serial bus architecture

Data receivers for reproducing data input signals and methods for detecting data signals in data input receivers

Data input-output circuits that selectively invert bits

Memory device adjusting duty cycle and memory system having the same

Memory modules and memory systems having the same

Pseudo differential output buffer, memory chip and memory system

Data amplifying circuit controllable with swing level according to operation mode and output driver including the same

Control systems having an analog control unit that generates an analog value responsive to a digital value and having twice the resolution of the least significant bit of the digital value and methods of operating the same

Socket and printed circuit board for semiconductor device, and method of testing semiconductor device

High/low speed mode selection for output driver circuits of a memory interface

Method and apparatus for displaying application

Method and apparatus for displaying application

Method of controlling on-die termination and system performing the same

Method of controlling on-die termination and system performing the same

Output driver, and semiconductor memory device and memory system having the same

Application execution method by display device and display device thereof

Display device including button configured according to displayed windows and control method therefor

Display device for controlling displaying of a window and method of controlling the same

Method of operating memory device and methods of writing and reading data in memory device

Memory device, operating method of the memory device and memory system comprising the memory device

CHOI JUNG-HWAN

Semiconductor device, controller associated therewith, system including the same, and methods of operation

Delay locked loop circuit and semiconductor memory device including the same

Semiconductor devices having on-die termination structures for reducing current consumption and termination methods performed in the semiconductor devices

EOM YOUNG IK

Menu user interface providing device and method thereof

Method and system for controlling access for mobile agents in home network environments

SILICON WORKS CO LTD

Display device

Display device

UNIV SUNGKYUNKWAN FOUND

Context-aware role-based access control system and control method thereof

SONG IN DAL

Method for operating memory device and apparatuses performing the method

CHO YOUNG CHUL

Operating method of input/output interface

HL KLEMOVE CORP

Radar control device and method

MANDO CORP

Radar apparatus, antenna device for radar apparatus, and control method of radar apparatus