Sehwan CHOI

Person

Gyeonggi-do, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for performing communication
- Patent number 12,356,368
- Issue date Jul 8, 2025
- Samsung Electronics Co., Ltd.
- Hyunchul Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device for reducing power consumption related to distanc...
- Patent number 12,306,690
- Issue date May 20, 2025
- Samsung Electronics Co., Ltd.
- Yi Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for calculating location and electronic device therefor
- Patent number 12,289,702
- Issue date Apr 29, 2025
- Samsung Electronics Co., Ltd.
- Yi Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for providing service related to electronic device by formin...
- Patent number 12,248,057
- Issue date Mar 11, 2025
- Samsung Electronics Co., Ltd.
- Woosup Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for performing positioning operation on basis of ultra-wideb...
- Patent number 12,196,836
- Issue date Jan 14, 2025
- Samsung Electronics Co., Ltd.
- Sukgi Hong
- G01 - MEASURING TESTING
Information Patent Grant
Electronic device for controlling entry or exit by using wireless c...
- Patent number 11,995,934
- Issue date May 28, 2024
- Samsung Electronics Co., Ltd.
- Sukgi Hong
- G07 - CHECKING-DEVICES
Information Patent Grant
Electronic device for managing coexistence of multiple communicatio...
- Patent number 11,991,741
- Issue date May 21, 2024
- Samsung Electronics Co., Ltd.
- Geonwoo Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device for determining position of external electronic d...
- Patent number 11,982,733
- Issue date May 14, 2024
- Samsung Electronics Co., Ltd.
- Sehwan Choi
- G01 - MEASURING TESTING
Information Patent Grant
Electronic device comprising antennas
- Patent number 11,962,096
- Issue date Apr 16, 2024
- Samsung Electronics Co., Ltd.
- Sehwan Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device including antennas for angle of arrival measurement
- Patent number 11,916,310
- Issue date Feb 27, 2024
- Samsung Electronics Co., Ltd.
- Muyeol Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for controlling ranging in wireless communicat...
- Patent number 11,892,538
- Issue date Feb 6, 2024
- Samsung Electronics Co., Ltd.
- Hyunchul Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device for transmitting/receiving data and method thereof
- Patent number 11,671,834
- Issue date Jun 6, 2023
- Samsung Electronics Co., Ltd.
- Yi Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device including flexible printed circuit board laminate...
- Patent number 11,665,818
- Issue date May 30, 2023
- Samsung Electronics Co., Ltd.
- Woosup Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic device for managing coexistence of multiple communicatio...
- Patent number 11,665,731
- Issue date May 30, 2023
- Samsung Electronics Co., Ltd.
- Geonwoo Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device for performing positioning and control method of...
- Patent number 11,509,504
- Issue date Nov 22, 2022
- Samsung Electronics Co., Ltd.
- Sehwan Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for selecting beam and electronic device thereof
- Patent number 11,502,739
- Issue date Nov 15, 2022
- Samsung Electronics Co., Ltd.
- Jungsik Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device and method for position determination using UWB s...
- Patent number 11,445,468
- Issue date Sep 13, 2022
- Samsung Electronics Co., Ltd.
- Yi Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device for adjusting peak voltage of UWB transmission si...
- Patent number 11,444,655
- Issue date Sep 13, 2022
- Samsung Electronics Co., Ltd.
- Yi Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device for performing ranging and method thereof
- Patent number 11,435,462
- Issue date Sep 6, 2022
- Samsung Electronics Co., Ltd.
- Sukgi Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Broadcast receiving method and apparatus of electronic device
- Patent number 11,438,082
- Issue date Sep 6, 2022
- Samsung Electronics Co., Ltd.
- Sehwan Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for UWB transaction and electronic device therefor
- Patent number 11,423,379
- Issue date Aug 23, 2022
- Samsung Electronics Co., Ltd.
- Yi Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device and method for adaptively controlling preamble in UWB network
- Patent number 11,381,277
- Issue date Jul 5, 2022
- Samsung Electronics Co., Ltd.
- Jonghoon Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for expanding wireless communication and electronic device t...
- Patent number 11,304,064
- Issue date Apr 12, 2022
- Samsung Electronics Co., Ltd.
- Sehwan Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device for transmitting data according to communication...
- Patent number 11,284,478
- Issue date Mar 22, 2022
- Samsung Electronics Co., Ltd.
- Sehwan Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Door lock apparatus, electronic device, method for unlocking digita...
- Patent number 11,263,847
- Issue date Mar 1, 2022
- Samsung Electronics Co., Ltd.
- Jaeyoung Shin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for performing scheduling by using alternative si...
- Patent number 11,153,810
- Issue date Oct 19, 2021
- Samsung Electronics Co., Ltd.
- Sejong Yoon
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for controlling ranging in wireless communicat...
- Patent number 11,137,491
- Issue date Oct 5, 2021
- Samsung Electronics Co., Ltd.
- Hyunchul Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coil sharing method and device
- Patent number 10,998,620
- Issue date May 4, 2021
- Samsung Electronics Co., Ltd.
- Woosup Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Foldable device comprising antenna
- Patent number 10,833,397
- Issue date Nov 10, 2020
- Samsung Electronics Co., Ltd.
- Woosup Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coil sharing method and device
- Patent number 10,680,322
- Issue date Jun 9, 2020
- Samsung Electronics Co., Ltd.
- Woosup Lee
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC DEVICE AND CASE DEVICE INCLUDING MAGNETS
- Publication number 20250070811
- Publication date Feb 27, 2025
- Samsung Electronics Co., Ltd.
- Hana CHOE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE FOR MANAGING COEXISTENCE OF MULTIPLE COMMUNICATIO...
- Publication number 20240314831
- Publication date Sep 19, 2024
- Samsung Electronics Co., Ltd.
- Geonwoo KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE FOR MANAGING COEXISTENCE OF MULTIPLE COMMUNICATIO...
- Publication number 20230300875
- Publication date Sep 21, 2023
- Samsung Electronics Co., Ltd.
- Geonwoo KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE FOR DETERMINING POSITION OF EXTERNAL ELECTRONIC D...
- Publication number 20230152440
- Publication date May 18, 2023
- Samsung Electronics Co., Ltd.
- Sehwan CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE INCLUDING ANTENNA
- Publication number 20230110427
- Publication date Apr 13, 2023
- Samsung Electronics Co., Ltd.
- Woosup LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE FOR REDUCING POWER CONSUMPTION RELATED TO DISTANC...
- Publication number 20230052144
- Publication date Feb 16, 2023
- Samsung Electronics Co., Ltd.
- Yi YANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR PERFORMING POSITIONING OPERATION ON BASIS OF ULTRA-WIDEB...
- Publication number 20230024636
- Publication date Jan 26, 2023
- Samsung Electronics Co., Ltd.
- Sukgi HONG
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR PERFORMING COMMUNICATION
- Publication number 20220417898
- Publication date Dec 29, 2022
- Samsung Electronics Co., Ltd.
- Hyunchul KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE FOR CONTROLLING ENTRY OR EXIT BY USING WIRELESS C...
- Publication number 20220284752
- Publication date Sep 8, 2022
- Samsung Electronics Co., Ltd.
- Sukgi HONG
- G07 - CHECKING-DEVICES
Information Patent Application
ELECTRONIC DEVICE COMPRISING ANTENNAS
- Publication number 20220247073
- Publication date Aug 4, 2022
- Samsung Electronics Co., Ltd.
- Sehwan CHOI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR CALCULATING LOCATION AND ELECTRONIC DEVICE THEREFOR
- Publication number 20220174626
- Publication date Jun 2, 2022
- Samsung Electronics Co., Ltd.
- Yi YANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR PROVIDING SERVICE RELATED TO ELECTRONIC DEVICE BY FORMIN...
- Publication number 20220113395
- Publication date Apr 14, 2022
- Samsung Electronics Co., Ltd.
- Woosup LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING RANGING IN WIRELESS COMMUNICAT...
- Publication number 20220026559
- Publication date Jan 27, 2022
- Samsung Electronics Co., Ltd.
- Hyunchul KIM
- G01 - MEASURING TESTING
Information Patent Application
ELECTRONIC DEVICE INCLUDING ANTENNAS FOR ANGLE OF ARRIVAL MEASUREMENT
- Publication number 20210320417
- Publication date Oct 14, 2021
- Samsung Electronics Co., Ltd.
- Muyeol LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE AND METHOD FOR ADAPTIVELY CONTROLLING PREAMBLE IN UWB NETWORK
- Publication number 20210314022
- Publication date Oct 7, 2021
- Samsung Electronics Co., Ltd.
- Jonghoon JANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE FOR MANAGING COEXISTENCE OF MULTIPLE COMMUNICATIO...
- Publication number 20210144729
- Publication date May 13, 2021
- Samsung Electronics Co., Ltd.
- Geonwoo KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE FOR TRANSMITTING DATA ACCORDING TO COMMUNICATION...
- Publication number 20210120629
- Publication date Apr 22, 2021
- Samsung Electronics Co., Ltd.
- Sehwan CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE FOR PERFORMING POSITIONING AND CONTROL METHOD OF...
- Publication number 20210105169
- Publication date Apr 8, 2021
- Samsung Electronics Co., LTD
- Sehwan CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE FOR TRANSMITTING/RECEIVING DATA AND METHOD THEREOF
- Publication number 20210099862
- Publication date Apr 1, 2021
- Samsung Electronics Co., Ltd.
- Yi YANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR SELECTING BEAM AND ELECTRONIC DEVICE THEREOF
- Publication number 20210099221
- Publication date Apr 1, 2021
- Samsung Electronics Co., Ltd.
- Jungsik PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE AND METHOD FOR POSITION DETERMINATION USING UWB S...
- Publication number 20210076350
- Publication date Mar 11, 2021
- Samsung Electronics Co., Ltd.
- Yi YANG
- G01 - MEASURING TESTING
Information Patent Application
ELECTRONIC DEVICE AND METHOD FOR UTILIZING SAME AS MAGNETIC BODY
- Publication number 20210065961
- Publication date Mar 4, 2021
- Samsung Electronics Co., LTD
- Woosup LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BROADCAST RECEIVING METHOD AND APPARATUS OF ELECTRONIC DEVICE
- Publication number 20210050924
- Publication date Feb 18, 2021
- Samsung Electronics Co., Ltd.
- Sehwan CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE FOR PERFORMING RANGING AND METHOD THEREOF
- Publication number 20210003685
- Publication date Jan 7, 2021
- SAMSUNG ELECTRONICS CO., LTD.
- Sukgi HONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE FOR ADJUSTING PEAK VOLTAGE OF UWB TRANSMISSION SI...
- Publication number 20200382158
- Publication date Dec 3, 2020
- Samsung Electronics Co., Ltd.
- Yi YANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COIL SHARING METHOD AND DEVICE
- Publication number 20200303814
- Publication date Sep 24, 2020
- Samsung Electronics Co., Ltd.
- Woosup LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR EXPANDING WIRELESS COMMUNICATION AND ELECTRONIC DEVICE T...
- Publication number 20200280861
- Publication date Sep 3, 2020
- Samsung Electronics Co., Ltd.
- Sehwan CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE INCLUDING FLEXIBLE PRINTED CIRCUIT BOARD LAMINATE...
- Publication number 20200267834
- Publication date Aug 20, 2020
- Samsung Electronics Co., Ltd.
- Woosup LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING RANGING IN WIRELESS COMMUNICAT...
- Publication number 20200150262
- Publication date May 14, 2020
- Samsung Electronics Co., Ltd.
- Hyunchul KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DOOR LOCK APPARATUS, ELECTRONIC DEVICE, METHOD FOR UNLOCKING DIGITA...
- Publication number 20200143611
- Publication date May 7, 2020
- Jaeyoung SHIN
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Sehwan CHOI

Person

Patents Grantslast 30 patents

Method and apparatus for performing communication

Electronic device for reducing power consumption related to distanc...

Method for calculating location and electronic device therefor

Method for providing service related to electronic device by formin...

Method for performing positioning operation on basis of ultra-wideb...

Electronic device for controlling entry or exit by using wireless c...

Electronic device for managing coexistence of multiple communicatio...

Electronic device for determining position of external electronic d...

Electronic device comprising antennas

Electronic device including antennas for angle of arrival measurement

Method and apparatus for controlling ranging in wireless communicat...

Electronic device for transmitting/receiving data and method thereof

Electronic device including flexible printed circuit board laminate...

Electronic device for managing coexistence of multiple communicatio...

Electronic device for performing positioning and control method of...

Method for selecting beam and electronic device thereof

Electronic device and method for position determination using UWB s...

Electronic device for adjusting peak voltage of UWB transmission si...

Electronic device for performing ranging and method thereof

Broadcast receiving method and apparatus of electronic device

Method for UWB transaction and electronic device therefor

Device and method for adaptively controlling preamble in UWB network

Method for expanding wireless communication and electronic device t...

Electronic device for transmitting data according to communication...

Door lock apparatus, electronic device, method for unlocking digita...

Method and device for performing scheduling by using alternative si...

Method and apparatus for controlling ranging in wireless communicat...

Coil sharing method and device

Foldable device comprising antenna

Coil sharing method and device

Patents Applicationslast 30 patents

ELECTRONIC DEVICE AND CASE DEVICE INCLUDING MAGNETS

ELECTRONIC DEVICE FOR MANAGING COEXISTENCE OF MULTIPLE COMMUNICATIO...

ELECTRONIC DEVICE FOR MANAGING COEXISTENCE OF MULTIPLE COMMUNICATIO...

ELECTRONIC DEVICE FOR DETERMINING POSITION OF EXTERNAL ELECTRONIC D...

ELECTRONIC DEVICE INCLUDING ANTENNA

ELECTRONIC DEVICE FOR REDUCING POWER CONSUMPTION RELATED TO DISTANC...

METHOD FOR PERFORMING POSITIONING OPERATION ON BASIS OF ULTRA-WIDEB...

METHOD AND APPARATUS FOR PERFORMING COMMUNICATION

ELECTRONIC DEVICE FOR CONTROLLING ENTRY OR EXIT BY USING WIRELESS C...

ELECTRONIC DEVICE COMPRISING ANTENNAS

METHOD FOR CALCULATING LOCATION AND ELECTRONIC DEVICE THEREFOR

METHOD FOR PROVIDING SERVICE RELATED TO ELECTRONIC DEVICE BY FORMIN...

METHOD AND APPARATUS FOR CONTROLLING RANGING IN WIRELESS COMMUNICAT...

ELECTRONIC DEVICE INCLUDING ANTENNAS FOR ANGLE OF ARRIVAL MEASUREMENT

DEVICE AND METHOD FOR ADAPTIVELY CONTROLLING PREAMBLE IN UWB NETWORK

ELECTRONIC DEVICE FOR MANAGING COEXISTENCE OF MULTIPLE COMMUNICATIO...

ELECTRONIC DEVICE FOR TRANSMITTING DATA ACCORDING TO COMMUNICATION...

ELECTRONIC DEVICE FOR PERFORMING POSITIONING AND CONTROL METHOD OF...

ELECTRONIC DEVICE FOR TRANSMITTING/RECEIVING DATA AND METHOD THEREOF

METHOD FOR SELECTING BEAM AND ELECTRONIC DEVICE THEREOF

ELECTRONIC DEVICE AND METHOD FOR POSITION DETERMINATION USING UWB S...

ELECTRONIC DEVICE AND METHOD FOR UTILIZING SAME AS MAGNETIC BODY

BROADCAST RECEIVING METHOD AND APPARATUS OF ELECTRONIC DEVICE

ELECTRONIC DEVICE FOR PERFORMING RANGING AND METHOD THEREOF

ELECTRONIC DEVICE FOR ADJUSTING PEAK VOLTAGE OF UWB TRANSMISSION SI...

COIL SHARING METHOD AND DEVICE

METHOD FOR EXPANDING WIRELESS COMMUNICATION AND ELECTRONIC DEVICE T...

ELECTRONIC DEVICE INCLUDING FLEXIBLE PRINTED CIRCUIT BOARD LAMINATE...

METHOD AND APPARATUS FOR CONTROLLING RANGING IN WIRELESS COMMUNICAT...

DOOR LOCK APPARATUS, ELECTRONIC DEVICE, METHOD FOR UNLOCKING DIGITA...