Inventor

CHO NAMJUN

KR37 patents

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

CHO NAMJUN

SAMSUNG ELECTRONICS CO LTD

Apparatus and method for controlling power

Antenna module and electronic device using the same

Voltage protection circuit to prevent power amplifier burnout, and electronic device having the same

Electronic device for selecting antenna to support designated radio communication among plurality of antennas

Antenna module and electronic device using the same

Antenna module and electronic device including thereof

Electronic device for processing radio signal and operating method thereof

Antenna module and electronic device for using the antenna module

Electronic device and wireless communication system thereof

Voltage protection circuit to prevent power amplifier burnout, and electronic device having the same

Electronic device for supporting dual connectivity and power control method therefor

Antenna module and electronic device using the same

Electronic device for selecting antenna to support designated radio communication among plurality of antennas

Electronic device and wireless communication system thereof

Electronic device with a plurality of antenna circuitries and a method for controlling the same

Electronic device for processing radio signal and operating method thereof

Electronic device and method for transmitting or receiving signals of plurality of frequency bands

Antenna module and electronic device for using the antenna module

Electronic device for supporting dual connectivity and power control method therefor

Electronic device for controlling wireless transmission and operating method thereof

Method and device for sharing DC-to-DC converter between antenna modules

Antenna and electronic device including same

Antenna and electronic device including the same

Protection circuit in electronic device and method therefor

Apparatus for preventing component burnout in electric device and method thereof

Communication circuit for amplifying signal by using multiple amplifiers, and electronic device including same

Dual connection circuit and electronic device including same

Electronic device and method for transmitting UWB signal in electronic device

Modem supporting digital pre-distortion, antenna module, and method for operating same

Electronic device including antenna

Method for maintaining performance of transmission signal, and electronic device for performing same

Electronic device comprising surface acoustic wave filter

Electronic device and method for transmitting uplink reference signal

Electronic device and method for controlling antennas facing different directions

Method of processing signals using radio frequency chains and electronic device thereof

Method using signal component of multiplied frequency and electronic device therefor

KOREA ADVANCED INST SCI & TECH

Data communication apparatus and module using human body