Inventor · disambiguated record
Sehwan Choi
Also filed as: CHOI SEHWAN
38 granted patents·4 pending applications·71 citations·filing 2009–2024
96Inventor score
Top patents by PatentIndex Score
42 records- 0196US11445468B2Electronic device and method for position determination using UWB signalSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Sep 13, 2022·6 cites·10 claims
- 0294US10998620B2Coil sharing method and deviceSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted May 4, 2021·5 cites·17 claims
- 0393US11892538B2Method and apparatus for controlling ranging in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Feb 6, 2024·2 cites·18 claims
- 0492US11665731B2Electronic device for managing coexistence of multiple communication schemes and operating method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted May 30, 2023·2 cites·17 claims
- 0591US10680322B2Coil sharing method and deviceSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Jun 9, 2020·9 cites·15 claims
- 0690US12196836B2Method for performing positioning operation on basis of ultra-wideband signal and electronic device supporting sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jan 14, 2025·1 cites·15 claims
- 0788US12356368B2Method and apparatus for performing communicationSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jul 8, 2025·1 cites·16 claims
- 0888US11137491B2Method and apparatus for controlling ranging in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Oct 5, 2021·5 cites·15 claims
- 0987US10833397B2Foldable device comprising antennaSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Nov 10, 2020·7 cites·19 claims
- 1087US10236942B2Electronic device having loop antennaSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Mar 19, 2019·6 cites·20 claims
- 1185US11435462B2Electronic device for performing ranging and method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Sep 6, 2022·2 cites·20 claims
- 1280US10454171B2Antenna coil apparatus and electronic device having coil antennaSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Oct 22, 2019·3 cites·17 claims
- 1380US10083555B2Car control method of electronic apparatus and electronic apparatus thereofSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Sep 25, 2018·7 cites·20 claims
- 1479US11991741B2Electronic device for managing coexistence of multiple communication schemes and operating method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2023·Granted May 21, 2024·0 cites·20 claims
- 1579US11381277B2Device and method for adaptively controlling preamble in UWB networkSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Jul 5, 2022·3 cites·15 claims
- 1679US2024314831A1Electronic device for managing coexistence of multiple communication schemes and operating method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 1778US11153810B2Method and device for performing scheduling by using alternative signals in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Oct 19, 2021·2 cites·17 claims
- 1878US10317971B2Electronic device and method for controlling functions thereof according to attachment of external deviceSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Jun 11, 2019·3 cites·15 claims
- 1977US11438082B2Broadcast receiving method and apparatus of electronic deviceSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Sep 6, 2022·2 cites·9 claims
- 2075US11665818B2Electronic device including flexible printed circuit board laminated wireless charging coil and near field communication antenna patternSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted May 30, 2023·1 cites·19 claims
- 2172US10172175B2Method and apparatus for interworking between electronic devicesSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Jan 1, 2019·2 cites·20 claims
- 2270US11284478B2Electronic device for transmitting data according to communication scheme selected on basis of signal strength from multiple communication schemes and method for operating sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Mar 22, 2022·1 cites·15 claims
- 2365US11509504B2Electronic device for performing positioning and control method of electronic deviceSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Nov 22, 2022·1 cites·13 claims
- 2463US12444830B2Electronic device including antennaSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Oct 14, 2025·0 cites·13 claims
- 2561US11982733B2Electronic device for determining position of external electronic device and method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted May 14, 2024·0 cites·19 claims
- 2660US12306690B2Electronic device for reducing power consumption related to distance measurement and operating method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted May 20, 2025·0 cites·19 claims
- 2755US12289702B2Method for calculating location and electronic device thereforSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Apr 29, 2025·0 cites·8 claims
- 2855US12248057B2Method for providing service related to electronic device by forming zone, and device thereforSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Mar 11, 2025·0 cites·20 claims
- 2955US11502739B2Method for selecting beam and electronic device thereofSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Nov 15, 2022·0 cites·18 claims
- 3054US11995934B2Electronic device for controlling entry or exit by using wireless communication, and method thereforSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted May 28, 2024·0 cites·9 claims
- 3153US11444655B2Electronic device for adjusting peak voltage of UWB transmission signal based on frame length of data and operation method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Sep 13, 2022·0 cites·19 claims
- 3251US11423379B2Method for UWB transaction and electronic device thereforSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Aug 23, 2022·0 cites·20 claims
- 3351US11304064B2Method for expanding wireless communication and electronic device thereforSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Apr 12, 2022·0 cites·19 claims
- 3451US2025070811A1Electronic device and case device including magnetsSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 3549US11962096B2Electronic device comprising antennasSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Apr 16, 2024·0 cites·10 claims
- 3647US11263847B2Door lock apparatus, electronic device, method for unlocking digital door lock apparatus by using electronic deviceSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Mar 1, 2022·0 cites·11 claims
- 3746US11916310B2Electronic device including antennas for angle of arrival measurementSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Feb 27, 2024·0 cites·20 claims
- 3845US11671834B2Electronic device for transmitting/receiving data and method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Jun 6, 2023·0 cites·18 claims
- 3944US2021065961A1Electronic device and method for utilizing same as magnetic bodySAMSUNG ELECTRONICS CO LTD·Filed 2018·Application pending·0 cites
- 4042US2010164890A1Input device for flexible display device and manufacturing method thereofLEE KYUBOK·Filed 2009·Application pending·0 cites
- 4136US10135116B2Antenna apparatus and electronic device with the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Nov 20, 2018·0 cites·10 claims
- 4236US9949024B2Method and apparatus for controlling output based on type of connectorSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Apr 17, 2018·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →