Inventor

CHOI SU NA

KR30 patents

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

CHOI SU NA

LG DISPLAY CO LTD

Luminescent compound, organic light emitting diode and organic light emitting device having the compound

Organic compound, organic light emitting diode and organic light emitting display device

Organic compound having improved luminescent properties, organic light emitting diode and organic light emitting device having the compound

Organic compound, organic light emitting diode and organic light emitting device including the organic compound

Organic compound, organic light emitting diode and organic light emitting device including the organic compound

Organic compound, and organic light emitting diode and organic light emitting display device including the same

Organic light emitting device

Organic light emitting device

Organic light emitting device

Emitting compound and organic light emitting device including the same

Luminescent compound, organic light emitting diode and organic light emitting device having the compound

Organic compound, organic light emitting diode and organic light emitting deice including the organic compound

ELECTRONICS & TELECOMMUNICATIONS RES INST

Method and apparatus for low power communication in communication system

Identification method for detecting locations of unmanned aerial vehicles and unmanned aerial vehicle detection apparatus for performing the same

Method and device for direct communication in wireless LAN

Method and apparatus for managing identification information of unmanned aerial vehicle

Method and apparatus for STR in wireless LAN that supports multi-links

Antenna apparatus for identifying drone and operation method thereof

Power control method and apparatus for wireless communication using spread spectrum

Methods and apparatuses for generating real-environment noise using statistical approach

Method for sharing multilink in next-generation wireless LAN

Device and method for allocating coexistence resource in unlicensed band

KIM HYUNSEOK

Method of generating activation code for radio frequency identification tag

Synchronization method between reader and tag

Semiconductor wafer and method for auto-calibrating integrated circuit chips using PLL at wafer level

KOREA ELECTRONICS TELECOMM

Apparatus and method for evaluating statistical interference concerning multi-source noise environment of electromagnetic zone

Method and apparatus for impulsive noise mitigation using adaptive blanker based on BPSK modulation system

JUNG JAE-YOUNG

Method and apparatus for stopping power supply in RFID system

SHIN DONG-BEOM

RFID security reader

LEE SANG YEOUN

Radio security leader controlling operation mode, and radio security tag supporting security mode and normal mode