Inventor
CHOI SUNG WOO
KR69 patents
⚠️ This page may combine multiple inventors who share the name “CHOI SUNG WOO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ELECTRONICS & TELECOMMUNICATIONS RES INST
13 patentsUS10687366B2Jun 16, 2020
SSB to RACH resource associations and related RACH configuration contents in multi-beam system
ELECTRONICS & TELECOMMUNICATIONS RES INST3 citations73
US11368894B2Jun 21, 2022
Method and device for triggering beam failure recovery procedure of multibeam system
ELECTRONICS & TELECOMMUNICATIONS RES INST2 citations72
US10827530B2Nov 3, 2020
Method for transmitting and receiving message for random access in multi beam system
ELECTRONICS & TELECOMMUNICATIONS RES INST4 citations72
US10820355B2Oct 27, 2020
Method and apparatus for random access in mobile communication system
ELECTRONICS & TELECOMMUNICATIONS RES INST6 citations72
US10499349B2Dec 3, 2019
User equipment and method for transmitting message in multi-beam system
ELECTRONICS & TELECOMMUNICATIONS RES INST3 citations72
US12388576B2Aug 12, 2025
Method and apparatus for managing HARQ processes
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations62
US12532335B2Jan 20, 2026
Beam-based sidelink communication method and apparatus
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations61
US12156143B2Nov 26, 2024
Method and apparatus for simultaneous transmission and reception operation in communication system
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations61
US11160033B2Oct 26, 2021
Method and apparatus for controlling transmit power in sidelink communication system
ELECTRONICS & TELECOMMUNICATIONS RES INST1 citations61
US11979227B2May 7, 2024
Method and apparatus for relaying data in communication system
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations60
US11160114B2Oct 26, 2021
Method for transmitting and receiving physical random access channel in communication system
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations52
US12520254B2Jan 6, 2026
Method and apparatus for beam management in sidelink communication
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations51
US12446103B2Oct 14, 2025
Method and apparatus for sidelink discontinuous reception (DRX) communication in wireless systems
ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations51
HYUNDAI MOTOR CO LTD
13 patentsUS10882519B2Jan 5, 2021
Apparatus and method for setting speed of vehicle
HYUNDAI MOTOR CO LTD2 citations72
US10882536B2Jan 5, 2021
Autonomous driving control apparatus and method for notifying departure of front vehicle
HYUNDAI MOTOR CO LTD3 citations72
US10885790B2Jan 5, 2021
Apparatus and method for determining intention to cut in
HYUNDAI MOTOR CO LTD3 citations72
US10661790B2May 26, 2020
Apparatus and method for controlling driving of vehicle
HYUNDAI MOTOR CO LTD4 citations72
US10589785B2Mar 17, 2020
Lane keeping assist method and system
HYUNDAI MOTOR CO LTD2 citations72
US10272947B2Apr 30, 2019
System and method for generating path when driving lane is changed
HYUNDAI MOTOR CO LTD2 citations72
US11092692B2Aug 17, 2021
Apparatus and method for recognizing location in autonomous vehicle
HYUNDAI MOTOR CO LTD4 citations71
US12117301B2Oct 15, 2024
Apparatus and method for controlling vehicle
HYUNDAI MOTOR CO LTD0 citations62
US11827271B2Nov 28, 2023
Apparatus and method for assisting driving of vehicle on spiral ramp
HYUNDAI MOTOR CO LTD0 citations62
US11370427B2Jun 28, 2022
Driver assistance apparatus and method for operating the same
HYUNDAI MOTOR CO LTD1 citations62
US11001274B2May 11, 2021
Apparatus and method for automatically controlling driving assist function of vehicle
HYUNDAI MOTOR CO LTD1 citations62
US10836384B2Nov 17, 2020
Lateral acceleration limiting device, system including the same, and method therefor
HYUNDAI MOTOR CO LTD1 citations62
US12384374B2Aug 12, 2025
Apparatus for generating u-turn path of vehicle and method thereof
HYUNDAI MOTOR CO LTD0 citations51
KOREA ELECTRONICS TELECOMM
11 patentsUS6139760AOct 31, 2000
Short-wavelength optoelectronic device including field emission device and its fabricating method
KOREA ELECTRONICS TELECOMM63 citations94
US7760689B2Jul 20, 2010
Method and apparatus for generating link quality indicator information in MB-OFDM UWB system
KOREA ELECTRONICS TELECOMM19 citations92
US5705403AJan 6, 1998
Method of measuring doping characteristic of compound semiconductor in real time
KOREA ELECTRONICS TELECOMM10 citations73
US7924953B2Apr 12, 2011
Apparatus and method for detecting time-frequency code in MB-OFDM UWB system
KOREA ELECTRONICS TELECOMM3 citations62
US7729238B2Jun 1, 2010
Method for adjusting FFT window positioning in MB-OFDM UWB system
KOREA ELECTRONICS TELECOMM5 citations62
US7649926B2Jan 19, 2010
Rake receiver for DS-CDMA UWB system and DS-CDMA receiver having the same
KOREA ELECTRONICS TELECOMM6 citations62
US5883911AMar 16, 1999
Surface-emitting laser device
KOREA ELECTRONICS TELECOMM3 citations62
US5748319AMay 5, 1998
Method for sensing complete removal of oxide layer from substrate by thermal etching with real time
KOREA ELECTRONICS TELECOMM4 citations62
US7912891B2Mar 22, 2011
High speed low power fixed-point multiplier and method thereof
KOREA ELECTRONICS TELECOMM5 citations61
US8009728B2Aug 30, 2011
Parallel equalizer for DS-CDMA UWB system and method thereof
KOREA ELECTRONICS TELECOMM1 citations52
US7953199B2May 31, 2011
Synchronization error tracking device and method thereof
KOREA ELECTRONICS TELECOMM0 citations52
SAMSUNG ELECTRONICS CO LTD
7 patentsUS10088565B2Oct 2, 2018
Method and apparatus for detecting that a device is immersed in a liquid
SAMSUNG ELECTRONICS CO LTD4 citations73
US10002992B2Jun 19, 2018
Red phosphor, white light emitting device and lighting apparatus
SAMSUNG ELECTRONICS CO LTD3 citations70
US10312419B2Jun 4, 2019
White light emitting devices
SAMSUNG ELECTRONICS CO LTD3 citations68
US11644568B2May 9, 2023
Method and apparatus for detecting that a device is immersed in a liquid
SAMSUNG ELECTRONICS CO LTD0 citations62
US10658551B2May 19, 2020
Wavelength-converting film and semiconductor light emitting apparatus having the same
SAMSUNG ELECTRONICS CO LTD1 citations60
US10937931B2Mar 2, 2021
Light emitting device
SAMSUNG ELECTRONICS CO LTD1 citations56
US9458377B2Oct 4, 2016
Red phosphor, white light emitting device, display apparatus and illumination apparatus
SAMSUNG ELECTRONICS CO LTD0 citations52
HYUNDAI ELECTRONICS IND
2 patentsLG DISPLAY CO LTD
2 patentsELECTRONICS AND TELECMMUNICATI
1 patentKIA CORP
1 patentShowing the top 50 of 69 patents by PatentIndex Score.