Inventor

KIM KWANG HYUN

KR128 patents

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

KIM KWANG HYUN

SAMSUNG ELECTRONICS CO LTD

Temperature sensing circuit and method

Speaker apparatus and electronic device having the same

Display device for increasing viewing angle

Semiconductor memory device and voltage level control method thereof

Redundancy program circuit and methods thereof

Semiconductor memory devices with data line redundancy schemes and method therefore

Memory device and a method of operating the same

Memory device, method of generating log of command signals/address signals of memory device, and method of analyzing errors of memory device

Redundancy program circuit and methods thereof

Power-saving control apparatus and method for computer system in standby mode

Memory device shared by two or more processors and system including the same

Memory device shared by two or more processors and system including the same

LG DISPLAY CO LTD

Organic light emitting display device and method of manufacturing the same

Organic light-emitting diode and method of fabricating the same

Organic light emitting display device

Organic light emitting display device

Method of manufacturing organic light emitting display device

Organic light emitting display device

Organic light-emitting diode and method of fabricating the same

SAMSUNG DISPLAY CO LTD

Polarizer and liquid crystal display including the same

Condensed cyclic compound and organic light-emitting device including the same

Heterocyclic compound and organic light-emitting diode including the same

Condensed cyclic compound and organic light-emitting device including the same

Anthracene-based compounds and organic light-emitting device including the same

Polarizing plate and display apparatus having the same

Condensed-cyclic compound and organic light-emitting device comprising the same

HYNIX SEMICONDUCTOR INC

Input buffer of semiconductor memory device

Semiconductor memory device operating with a lower voltage for peripheral area in power saving mode

Charge pump circuit

Burst order control circuit and method thereof

Data input circuit of semiconductor memory apparatus and data input method using the same

SK HYNIX INC

Input/output circuit and method of semiconductor apparatus and system with the same

Memory control unit and data storage device including the same

On-die termination enable signal generator, semiconductor apparatus, and semiconductor system

Semiconductor device, semiconductor system including the same and test method thereof

Semiconductor memory device outputting read-busy signal and memory system including the same

SUNGWOO HITECH CO LTD

Welding tip for spot welding machine using copper tape

Tape guide for spot welding machine

Tape guide for spot welding machine

KIM KWANG-HYUN

Organic luminescence display panel

Data output circuit of semiconductor memory device

KIM SANG-JAE

Display apparatus

IM MYONG HUN

Method for washing utilizing quantity of laundry

BEON BEONG-HUN

Sensing device and method for sensing image

POSCO

Apparatus and method for recovering carbon dioxide from flue gas using ammonia water

MELFAS INC

Touch sensing apparatus using single layer pattern and method for manufacturing the same

LG ENERGY SOLUTION LTD

Eddy current sensor for detecting crack of battery cell and system for detecting crack of battery including the same

KIM TAEHO

Display apparatus for displaying an image in a 2D mode and a 3D mode using a patterned retarder

BENIT M CO LTD

Forward osmosis performance improved membrane apparatus and method of separating solution using the same

POSTECH RES & BUSINESS DEV FOUND

Multi-layer selector device and method of fabricating the same