Inventor
KIM JOOSEUNG
KR24 patents
⚠️ This page may combine multiple inventors who share the name “KIM JOOSEUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
23 patentsUS11588443B2Feb 21, 2023
Method and device for selectively supplying voltage to multiple amplifiers by using switching regulators
SAMSUNG ELECTRONICS CO LTD1 citations73
US11211955B2Dec 28, 2021
Voltage protection circuit to prevent power amplifier burnout, and electronic device having the same
SAMSUNG ELECTRONICS CO LTD2 citations73
US10958219B2Mar 23, 2021
Method and device for selectively supplying voltage to multiple amplifiers by using switching regulators
SAMSUNG ELECTRONICS CO LTD2 citations73
US10804855B2Oct 13, 2020
Method and device for selectively supplying voltage to multiple amplifiers by using switching regulator
SAMSUNG ELECTRONICS CO LTD2 citations73
US12027764B2Jul 2, 2024
Method and apparatus for supplying voltage to amplifier using multiple linear regulators
SAMSUNG ELECTRONICS CO LTD0 citations62
US12003219B2Jun 4, 2024
Method and device for selectively supplying voltage to multiple amplifiers using switching regulator
SAMSUNG ELECTRONICS CO LTD0 citations62
US11943001B2Mar 26, 2024
Electronic device and wireless communication system thereof
SAMSUNG ELECTRONICS CO LTD0 citations62
US11843398B2Dec 12, 2023
Voltage protection circuit to prevent power amplifier burnout, and electronic device having the same
SAMSUNG ELECTRONICS CO LTD1 citations62
US11729725B2Aug 15, 2023
Electronic device for supporting dual connectivity and power control method therefor
SAMSUNG ELECTRONICS CO LTD0 citations62
US11600914B2Mar 7, 2023
Method and apparatus for supplying voltage to amplifier using multiple linear regulators
SAMSUNG ELECTRONICS CO LTD0 citations62
US11502760B2Nov 15, 2022
Electronic device and wireless communication system thereof
SAMSUNG ELECTRONICS CO LTD1 citations62
US11456797B2Sep 27, 2022
Electronic device and method for transmitting or receiving signals of plurality of frequency bands
SAMSUNG ELECTRONICS CO LTD0 citations62
US11223332B2Jan 11, 2022
Electronic device for tuning module for processing radio frequency signal
SAMSUNG ELECTRONICS CO LTD1 citations62
US11206616B2Dec 21, 2021
Electronic device for supporting dual connectivity and power control method therefor
SAMSUNG ELECTRONICS CO LTD0 citations62
US11336311B2May 17, 2022
Electronic device and method for calibrating and detecting performance of radio-frequency integrated circuit
SAMSUNG ELECTRONICS CO LTD1 citations61
US12074572B2Aug 27, 2024
Protection circuit in electronic device and method therefor
SAMSUNG ELECTRONICS CO LTD0 citations60
US11621677B2Apr 4, 2023
Apparatus for preventing component burnout in electric device and method thereof
SAMSUNG ELECTRONICS CO LTD0 citations60
US11558128B2Jan 17, 2023
Electronic device for controlling communication circuit on basis of signal received from antenna
SAMSUNG ELECTRONICS CO LTD1 citations60
US12542569B2Feb 3, 2026
Dual connection circuit and electronic device including same
SAMSUNG ELECTRONICS CO LTD0 citations52
US12506448B2Dec 23, 2025
Electronic device comprising amplifier circuit for processing wideband RF signal
SAMSUNG ELECTRONICS CO LTD0 citations51
US11927614B2Mar 12, 2024
Chamber for measuring performance of antenna and system including same
SAMSUNG ELECTRONICS CO LTD0 citations51
US11183972B2Nov 23, 2021
Method for adjusting output of amplifier by using sensing circuit configured to sense power supplied to amplifier and electronic device therefor
SAMSUNG ELECTRONICS CO LTD0 citations49
US11026190B2Jun 1, 2021
Method for controlling power in 5G communication and electronic device therefor
SAMSUNG ELECTRONICS CO LTD0 citations47