Inventor
PARK HYUNCHEOL
KR22 patents
⚠️ This page may combine multiple inventors who share the name “PARK HYUNCHEOL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
13 patentsUS11265146B2Mar 1, 2022
Electronic apparatus managing data based on block chain and method for managing data
SAMSUNG ELECTRONICS CO LTD2 citations68
US10867069B2Dec 15, 2020
Trustzone graphic rendering method and display device using the same
SAMSUNG ELECTRONICS CO LTD2 citations65
US12027031B2Jul 2, 2024
Wearable device, system including electronic device and wearable device, and method
SAMSUNG ELECTRONICS CO LTD1 citations60
US7920657B2Apr 5, 2011
Apparatus and method for decoding space-time block coded (STBC) signal
SAMSUNG ELECTRONICS CO LTD4 citations60
US7439904B2Oct 21, 2008
Ranging system and method thereof
SAMSUNG ELECTRONICS CO LTD4 citations59
US12260672B1Mar 25, 2025
Wearable electronic device for obtaining biometric information
SAMSUNG ELECTRONICS CO LTD1 citations57
US12596337B2Apr 7, 2026
Electronic device to control an application based on predicted use of the application and operating method thereof
SAMSUNG ELECTRONICS CO LTD0 citations54
US8005168B2Aug 23, 2011
Communication apparatus using chaotic signal and method thereof
SAMSUNG ELECTRONICS CO LTD1 citations51
US9955137B2Apr 24, 2018
Method and apparatus for displaying a 3D image in a mobile terminal
SAMSUNG ELECTRONICS CO LTD0 citations49
US9013476B2Apr 21, 2015
Method and apparatus for displaying a 3D image in a mobile terminal
SAMSUNG ELECTRONICS CO LTD0 citations49
US11549927B2Jan 10, 2023
Method and electronic device for correcting and generating data related to outside air on basis of movement
SAMSUNG ELECTRONICS CO LTD0 citations46
US12510374B2Dec 30, 2025
Electronic device for setting authority of indoor map-based device and operating method thereof
SAMSUNG ELECTRONICS CO LTD0 citations45
US11467146B2Oct 11, 2022
Portable apparatus for measuring air quality and method for displaying information about air quality
SAMSUNG ELECTRONICS CO LTD0 citations44
KOREA ADVANCED INST SCI & TECH
7 patentsUS10911124B1Feb 2, 2021
Method and system for single carrier wideband hybrid beamforming based on limited feedback
KOREA ADVANCED INST SCI & TECH3 citations68
US10491286B2Nov 26, 2019
Method and system for digital-analog hybrid beamforming in millimeter wave downlink channel
KOREA ADVANCED INST SCI & TECH3 citations68
US12136823B2Nov 5, 2024
Computer system for maximizing wireless energy harvesting using intelligent reflecting surface and method thereof
KOREA ADVANCED INST SCI & TECH1 citations60
US12323213B2Jun 3, 2025
Wideband extremely large array antenna system and OFDM-based hybrid beamforming method for hybrid-field interference control of the same
KOREA ADVANCED INST SCI & TECH0 citations59
US11159215B2Oct 26, 2021
Method for simultaneous design of hybrid transceiver in OFDM-based wideband multi-antenna system
KOREA ADVANCED INST SCI & TECH0 citations58
US11706749B2Jul 18, 2023
Cooperative resource allocation method and apparatus for downlink simultaneous wireless information and power transfer network
KOREA ADVANCED INST SCI & TECH0 citations52
US10164803B2Dec 25, 2018
Method and apparatus for controlling interference in QAM-FBMC system
KOREA ADVANCED INST SCI & TECH0 citations42