Inventor

KIM JUNGHYUN

KR87 patents

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

KIM JUNGHYUN

SAMSUNG ELECTRONICS CO LTD

Portable electronic device

Electronic device

Flexible portable terminal

Display screen or portion thereof with transitional graphical user interface

Display screen or portion thereof with graphical user interface

Portable electronic device

Portable electronic device

Portable electronic device

Display control method and apparatus for power saving

Method of controlling the transition between different refresh rates on a display device

Case for Electronic device

Method and apparatus for transmitting/receiving signal in wireless communication system

Methods and devices for transmitting and receiving modulation signals in wireless communication system

KIM JUNGHYUN

Multiple power mode amplifier with bias modulation option and without bypass switches

Multiple power mode amplifier with bias modulation option and without bypass switches

Multiple power mode amplifier with bias modulation option and without bypass switches

High efficiency power amplifier

Multiple power mode amplifier with bias modulation option and without bypass switches

High efficiency power amplifier with multiple power modes

Series-Type Doherty Amplifier Without Hybrid Coupler

HYUNDAI MOTOR CO LTD

Apparatus and method for generating warning in vehicle

Vehicle and method for controlling thereof

Vehicle with driver warning system and method of control

Vehicle and method for controlling thereof

Vehicle and method of controlling the same

Vehicle and method of controlling thereof

Vehicle and method for controlling the same

SAMSUNG DISPLAY CO LTD

Display device with touch sensing unit

Display apparatus having LED effectively prevented from being recognized as point source of light

Display device and method for fabricating the same

Method of manufacturing organic light-emitting display apparatus and organic light-emitting display apparatus

Method of manufacturing organic light-emitting display apparatus and organic light-emitting display apparatus

Display apparatus including light-emitting diode in concave portion of pixel-defining layer

KWON YOUNGWOO

High linearity doherty communication amplifier with phase control

High linearity doherty communication amplifier with bias control

High linearity doherty communication amplifier with integrated output matching unit

AVAGO TECHNOLOGIES KOREA CO LT

Power amplification apparatus of a portable terminal

Power amplification apparatus of portable terminal

WAVICS INC

High efficiency power amplifier with multiple power modes

High efficiency power amplifier with multiple power modes

AVAGO TECHNOLOGIES GENERAL IP

Multiple power mode amplifier with bias modulation option and without bypass switches

Multiple power mode amplifier with bias modulation option and without bypass switches

GM GLOBAL TECH OPERATIONS INC

Ultrathin surface coating on negative electrodes to prevent transition metal deposition and methods for making and use thereof

AVAGO TECH INT SALES PTE LID

Wideband dual directional coupler

A123 SYSTEMS LLC

Surface passivation of active material particles for use in electrochemical cells

AVAGO TECHNOLOGIES WIRELESS IP

Temperature-compensated circuit for power amplifier using diode voltage control

LG ELECTRONICS INC

Display device including camera module

AGENCY DEFENSE DEV

Apparatus for single-pixel imaging with quantum light

LOGITECH EUROPE SA

Input device configuration cloning

SK HYNIX INC

Image sensor for supporting plural capturing modes