Inventor

Ryu Youngho

KR28 patents

Patents

28 patents

US11515712B2Nov 29, 2022

Display panel module and electronic device including multiple display panel modules

SAMSUNG ELECTRONICS CO LTD4 citations70

US10770801B2Sep 8, 2020

Antenna structure including parasitic conductive plate

SAMSUNG ELECTRONICS CO LTD2 citations69

US10659021B2May 19, 2020

Vector sum circuit and phase controller using the same

SAMSUNG ELECTRONICS CO LTD2 citations65

US11990768B2May 21, 2024

Annular resonator and wireless power transmission device including annular resonator

SAMSUNG ELECTRONICS CO LTD0 citations62

US12249844B2Mar 11, 2025

Wireless power transmitting apparatus and method for wirelessly transmitting power by wireless power transmitting apparatus

SAMSUNG ELECTRONICS CO LTD0 citations61

US12573884B2Mar 10, 2026

Wireless power transmission system comprising wireless power receiver and wireless power device

SAMSUNG ELECTRONICS CO LTD0 citations60

US12144084B2Nov 12, 2024

Electronic device for detecting temperature of cooking vessel heated by induction cooktop and method of operating same

SAMSUNG ELECTRONICS CO LTD0 citations60

US12381449B2Aug 5, 2025

Self-charging sensor module and electronic device comprising same

SAMSUNG ELECTRONICS CO LTD0 citations59

US11621495B2Apr 4, 2023

Antenna device including planar lens

SAMSUNG ELECTRONICS CO LTD1 citations58

US12223220B2Feb 11, 2025

Display module, and method for transmitting control signal for display module

SAMSUNG ELECTRONICS CO LTD0 citations56

US12500452B2Dec 16, 2025

Electronic device wirelessly receiving power, and operating method therefor

SAMSUNG ELECTRONICS CO LTD0 citations51

US12463471B2Nov 4, 2025

Wireless power transmission device and operating method therefor

SAMSUNG ELECTRONICS CO LTD0 citations51

US12107442B2Oct 1, 2024

Coil including structure for minimizing influence thereon by metal material and resonant circuit including same

SAMSUNG ELECTRONICS CO LTD0 citations51

US11923698B2Mar 5, 2024

Coil for foreign object detection and wireless power transmitter comprising the same

SAMSUNG ELECTRONICS CO LTD0 citations51

US11626763B2Apr 11, 2023

Electronic device for removing, from data communication signal, interference due to wireless power and operating method therefor

SAMSUNG ELECTRONICS CO LTD0 citations51

US11355970B2Jun 7, 2022

Wireless power transmission device, and electronic device for wirelessly receiving power and operating method therefor

SAMSUNG ELECTRONICS CO LTD0 citations51

US12374939B2Jul 29, 2025

Electronic device for transmitting wireless power having a plurality of power transmission coils and operating method therefor to identify position of a wireless power reception device

SAMSUNG ELECTRONICS CO LTD0 citations50

US12341357B2Jun 24, 2025

Electronic device for transmitting wireless power and operating method therefor

SAMSUNG ELECTRONICS CO LTD0 citations50

US12088110B2Sep 10, 2024

Variable wireless power transmitter including plural resonators and method of controlling the wireless power transmitter

SAMSUNG ELECTRONICS CO LTD0 citations50

US11962175B2Apr 16, 2024

Electronic device to wirelessly receive power and operating method thereof

SAMSUNG ELECTRONICS CO LTD0 citations50

US12074449B2Aug 27, 2024

Wireless power transmitter including miniaturized inverter for reducing harmonics

SAMSUNG ELECTRONICS CO LTD0 citations49

US11637454B2Apr 25, 2023

Electronic device for receiving power wirelessly and method for operating same

SAMSUNG ELECTRONICS CO LTD0 citations49

US12580424B2Mar 17, 2026

Wireless power transmission device for detecting external object and method thereof

SAMSUNG ELECTRONICS CO LTD0 citations48

US12573891B2Mar 10, 2026

Wireless power transmitting device and method for detecting approaching object by wireless power transmitting device

SAMSUNG ELECTRONICS CO LTD0 citations48

US11581585B2Feb 14, 2023

Methods and electronic devices for obtaining information on a battery pack

SAMSUNG ELECTRONICS CO LTD0 citations43

Ryu Youngho

Patents

Battery including battery sub packs for increasing battery capacity

Charger

Electronic device to perform power management and operating method thereof

Display panel module and electronic device including multiple display panel modules

Antenna structure including parasitic conductive plate

Vector sum circuit and phase controller using the same

Annular resonator and wireless power transmission device including annular resonator

Wireless power transmitting apparatus and method for wirelessly transmitting power by wireless power transmitting apparatus

Wireless power transmission system comprising wireless power receiver and wireless power device

Electronic device for detecting temperature of cooking vessel heated by induction cooktop and method of operating same

Self-charging sensor module and electronic device comprising same

Antenna device including planar lens

Display module, and method for transmitting control signal for display module

Electronic device wirelessly receiving power, and operating method therefor

Wireless power transmission device and operating method therefor

Coil including structure for minimizing influence thereon by metal material and resonant circuit including same

Coil for foreign object detection and wireless power transmitter comprising the same

Electronic device for removing, from data communication signal, interference due to wireless power and operating method therefor

Wireless power transmission device, and electronic device for wirelessly receiving power and operating method therefor

Electronic device for transmitting wireless power having a plurality of power transmission coils and operating method therefor to identify position of a wireless power reception device

Electronic device for transmitting wireless power and operating method therefor

Variable wireless power transmitter including plural resonators and method of controlling the wireless power transmitter

Electronic device to wirelessly receive power and operating method thereof

Wireless power transmitter including miniaturized inverter for reducing harmonics

Electronic device for receiving power wirelessly and method for operating same

Wireless power transmission device for detecting external object and method thereof

Wireless power transmitting device and method for detecting approaching object by wireless power transmitting device

Methods and electronic devices for obtaining information on a battery pack