Inventor

LEE HYO-JIN

KR190 patents

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

LEE HYO-JIN

SAMSUNG ELECTRONICS CO LTD

Method and apparatus for transmitting and receiving feedback information in a mobile communication system

Method and apparatus for transmitting and receiving reference signal

Slurry composition, polishing method using the slurry composition and method of forming a gate pattern using the slurry composition

Method and device for transmitting sounding reference signal in cooperative communication system

Method and apparatus for configuring configuration information at user equipment in a mobile communication system

Apparatus and method for transmitting/receiving downlink data channel signal transmission information in cellular radio communication system using cooperative multi-point scheme

Terminal signal transmission timing randomisation method and device in wireless communication system

Method and apparatus for transmitting and receiving feedback information in a mobile communication system

Method and device for transmitting and receiving channel state information in downlink coordinated multi-point system

Apparatus and method for transmitting/receiving downlink data channel signal transmission information in cellular radio communication system using cooperative multi-point scheme

Method and apparatus for reporting channel state information in a wireless communication system

Method and apparatus for reporting channel state information in a wireless communication system

Apparatus to collect used toner in a laser printer

Facsimile device with a white level controller

Channel status information feedback method and apparatus for a distributed antenna mobile communication system

Method and apparatus for transmitting and receiving reference signal

Method and apparatus for providing information about available wireless resources and determining the wireless resources used for data transmission

SAMSUNG DISPLAY CO LTD

Display device and method of driving the same

Display device and method of driving display device

Display apparatus and method of driving display panel using the same

Pixel and related organic light emitting diode display device

Display device

Display system and driving method thereof

Display apparatus and a method of driving the same

Display device including first dots connected to first stages and second dots connected to second stages

Display device and driving method thereof

Scan driver and display device

Display apparatus and method of driving the same

Method of driving display panel and display apparatus for performing the same

Display device

Display apparatus and a method of driving the same

SAMSUNG ELECTRO MECH

Semiconductor device

Semiconductor device

Semiconductor device

Power factor correction circuit with active snubber and power supply including the same

Power factor correction circuit

Power supply device

SAMSUNG MOBILE DISPLAY CO LTD

Three-dimensional display device

Driving method of three-dimensional display device

LG TELECOM LTD

Wireless communications antenna assembly generating minimal back lobe radio frequency (RF) patterns

Method of realizing hard handoff between FA in CDMA mobile communication system

LG TELECOM INC

Optic repeater system for extending coverage

PARK IL-WOO

Light source module using quantum dots, backlight unit employing the light source module, display apparatus, and illumination apparatus

LG ELECTRONICS INC

Beam switching antenna system and method and apparatus for controlling the same

KIM BEOM-SHIK

Three-dimensional display device

KOREA ELECTRONICS TELECOMM

Virtual multi-antenna method for OFDM system and OFDM-based cellular system

KIM YOUN SUN

Antenna allocation apparatus and method for cellular mobile communication system

LEE HYO-JIN

Relay station, terminal and base station in cellular system, and method for relaying between terminal and base station

SAMSUNG SDI CO LTD

Method of preparing metal nanocrystal

LG UPLUS CORP

Terminal, server, and method for actively providing information based on communication contents