Inventor
CHOI SEHWAN
KR38 patents
Patents
38 patentsUS10833397B2Nov 10, 2020
Foldable device comprising antenna
SAMSUNG ELECTRONICS CO LTD7 citations84
US10998620B2May 4, 2021
Coil sharing method and device
SAMSUNG ELECTRONICS CO LTD5 citations82
US10680322B2Jun 9, 2020
Coil sharing method and device
SAMSUNG ELECTRONICS CO LTD9 citations82
US10083555B2Sep 25, 2018
Car control method of electronic apparatus and electronic apparatus thereof
SAMSUNG ELECTRONICS CO LTD7 citations80
US11445468B2Sep 13, 2022
Electronic device and method for position determination using UWB signal
SAMSUNG ELECTRONICS CO LTD6 citations74
US11381277B2Jul 5, 2022
Device and method for adaptively controlling preamble in UWB network
SAMSUNG ELECTRONICS CO LTD3 citations73
US10236942B2Mar 19, 2019
Electronic device having loop antenna
SAMSUNG ELECTRONICS CO LTD6 citations73
US11892538B2Feb 6, 2024
Method and apparatus for controlling ranging in wireless communication system
SAMSUNG ELECTRONICS CO LTD2 citations72
US11665731B2May 30, 2023
Electronic device for managing coexistence of multiple communication schemes and operating method thereof
SAMSUNG ELECTRONICS CO LTD2 citations72
US11435462B2Sep 6, 2022
Electronic device for performing ranging and method thereof
SAMSUNG ELECTRONICS CO LTD2 citations72
US11153810B2Oct 19, 2021
Method and device for performing scheduling by using alternative signals in wireless communication system
SAMSUNG ELECTRONICS CO LTD2 citations72
US11137491B2Oct 5, 2021
Method and apparatus for controlling ranging in wireless communication system
SAMSUNG ELECTRONICS CO LTD5 citations72
US10454171B2Oct 22, 2019
Antenna coil apparatus and electronic device having coil antenna
SAMSUNG ELECTRONICS CO LTD3 citations72
US10317971B2Jun 11, 2019
Electronic device and method for controlling functions thereof according to attachment of external device
SAMSUNG ELECTRONICS CO LTD3 citations72
US11438082B2Sep 6, 2022
Broadcast receiving method and apparatus of electronic device
SAMSUNG ELECTRONICS CO LTD2 citations70
US10172175B2Jan 1, 2019
Method and apparatus for interworking between electronic devices
SAMSUNG ELECTRONICS CO LTD2 citations69
US12356368B2Jul 8, 2025
Method and apparatus for performing communication
SAMSUNG ELECTRONICS CO LTD1 citations64
US12196836B2Jan 14, 2025
Method for performing positioning operation on basis of ultra-wideband signal and electronic device supporting same
SAMSUNG ELECTRONICS CO LTD1 citations64
US12306690B2May 20, 2025
Electronic device for reducing power consumption related to distance measurement and operating method thereof
SAMSUNG ELECTRONICS CO LTD0 citations62
US11991741B2May 21, 2024
Electronic device for managing coexistence of multiple communication schemes and operating method thereof
SAMSUNG ELECTRONICS CO LTD0 citations62
US11982733B2May 14, 2024
Electronic device for determining position of external electronic device and method thereof
SAMSUNG ELECTRONICS CO LTD0 citations62
US11284478B2Mar 22, 2022
Electronic device for transmitting data according to communication scheme selected on basis of signal strength from multiple communication schemes and method for operating same
SAMSUNG ELECTRONICS CO LTD1 citations62
US11665818B2May 30, 2023
Electronic device including flexible printed circuit board laminated wireless charging coil and near field communication antenna pattern
SAMSUNG ELECTRONICS CO LTD1 citations61
US11509504B2Nov 22, 2022
Electronic device for performing positioning and control method of electronic device
SAMSUNG ELECTRONICS CO LTD1 citations59
US11995934B2May 28, 2024
Electronic device for controlling entry or exit by using wireless communication, and method therefor
SAMSUNG ELECTRONICS CO LTD0 citations52
US11502739B2Nov 15, 2022
Method for selecting beam and electronic device thereof
SAMSUNG ELECTRONICS CO LTD0 citations52
US11444655B2Sep 13, 2022
Electronic device for adjusting peak voltage of UWB transmission signal based on frame length of data and operation method thereof
SAMSUNG ELECTRONICS CO LTD0 citations52
US11304064B2Apr 12, 2022
Method for expanding wireless communication and electronic device therefor
SAMSUNG ELECTRONICS CO LTD0 citations52
US11263847B2Mar 1, 2022
Door lock apparatus, electronic device, method for unlocking digital door lock apparatus by using electronic device
SAMSUNG ELECTRONICS CO LTD0 citations52
US12444830B2Oct 14, 2025
Electronic device including antenna
SAMSUNG ELECTRONICS CO LTD0 citations51
US12289702B2Apr 29, 2025
Method for calculating location and electronic device therefor
SAMSUNG ELECTRONICS CO LTD0 citations51
US11962096B2Apr 16, 2024
Electronic device comprising antennas
SAMSUNG ELECTRONICS CO LTD0 citations51
US11671834B2Jun 6, 2023
Electronic device for transmitting/receiving data and method thereof
SAMSUNG ELECTRONICS CO LTD0 citations51
US11423379B2Aug 23, 2022
Method for UWB transaction and electronic device therefor
SAMSUNG ELECTRONICS CO LTD0 citations51
US12248057B2Mar 11, 2025
Method for providing service related to electronic device by forming zone, and device therefor
SAMSUNG ELECTRONICS CO LTD0 citations50
US11916310B2Feb 27, 2024
Electronic device including antennas for angle of arrival measurement
SAMSUNG ELECTRONICS CO LTD0 citations50
US10135116B2Nov 20, 2018
Antenna apparatus and electronic device with the same
SAMSUNG ELECTRONICS CO LTD0 citations40
US9949024B2Apr 17, 2018
Method and apparatus for controlling output based on type of connector
SAMSUNG ELECTRONICS CO LTD0 citations40