Inventor
PARK JOONHO
KR40 patents
⚠️ This page may combine multiple inventors who share the name “PARK JOONHO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG ELECTRONICS INC
37 patentsUS11469627B2Oct 11, 2022
Apparatus and method for two-channel communication in a wireless power transfer
LG ELECTRONICS INC8 citations86
US11405873B2Aug 2, 2022
Device and method for performing authentication in wireless power transmission system
LG ELECTRONICS INC9 citations86
US12095289B2Sep 17, 2024
Device and method for performing power allocation and out-band activation by using short-range communication in wireless power transmission system
LG ELECTRONICS INC3 citations75
US11973542B2Apr 30, 2024
Method for controlling communication connection in wireless power transmission system, and apparatus therefor
LG ELECTRONICS INC3 citations75
US12341350B2Jun 24, 2025
Device and method for controlling transmission of power in wireless power transmitting system
LG ELECTRONICS INC2 citations74
US12081289B2Sep 3, 2024
Access control method and device in wireless power transmission system
LG ELECTRONICS INC3 citations74
US11979032B2May 7, 2024
Wireless power transmission device
LG ELECTRONICS INC4 citations74
US11949467B2Apr 2, 2024
Apparatus and method for supporting heterogeneous communication in wireless power transmission system
LG ELECTRONICS INC2 citations73
US11664688B2May 30, 2023
Apparatus and method for performing power calibration in wireless power transmission system
LG ELECTRONICS INC2 citations73
US11664852B2May 30, 2023
Device and method for performing authentication in wireless power transmission system
LG ELECTRONICS INC3 citations73
US11527924B2Dec 13, 2022
Device and method for supporting heterogeneous communication in wireless power transfer system
LG ELECTRONICS INC4 citations73
US11139702B2Oct 5, 2021
Apparatus and method for performing power calibration in wireless power transmission system
LG ELECTRONICS INC3 citations73
US10805888B2Oct 13, 2020
Device and method for performing authentication in wireless power transmission system
LG ELECTRONICS INC5 citations73
US10601249B2Mar 24, 2020
Wireless power transmitter and receiver
LG ELECTRONICS INC4 citations73
US11271436B2Mar 8, 2022
Multi-coil based wireless power transmission device and method
LG ELECTRONICS INC3 citations72
US12244365B2Mar 4, 2025
Device and method for performing authentication in wireless power transmission system
LG ELECTRONICS INC1 citations64
US12206258B2Jan 21, 2025
Apparatus and method for providing charging status information in wireless power transmission system
LG ELECTRONICS INC1 citations64
US11949254B2Apr 2, 2024
In-band and out-band communication method and device in wireless power transmission system
LG ELECTRONICS INC1 citations63
US12580429B2Mar 17, 2026
Device and method for performing power allocation and out-band activation by using short-range communication in wireless power transmission system
LG ELECTRONICS INC0 citations62
US12456888B2Oct 28, 2025
Apparatus and method for performing power calibration in wireless power transmission system
LG ELECTRONICS INC0 citations62
US12244366B2Mar 4, 2025
Method for controlling communication connection in wireless power transmission system, and apparatus therefor
LG ELECTRONICS INC0 citations62
US12095280B2Sep 17, 2024
Device and method enabling out-band communication in wireless charging device, method and system
LG ELECTRONICS INC1 citations62
US12021397B2Jun 25, 2024
Apparatus and method for performing power calibration in wireless power transmission system
LG ELECTRONICS INC0 citations62
US11791670B2Oct 17, 2023
Device and method for supporting heterogeneous communication in wireless power transfer system
LG ELECTRONICS INC0 citations62
US11770029B2Sep 26, 2023
Wireless power transmission device
LG ELECTRONICS INC1 citations62
US11349320B2May 31, 2022
Wireless power transmitting device
LG ELECTRONICS INC1 citations62
US11296558B2Apr 5, 2022
Wireless power transmission apparatus
LG ELECTRONICS INC1 citations62
US11258313B2Feb 22, 2022
Wireless power transfer apparatus and method of controlling the same
LG ELECTRONICS INC1 citations62
US11211833B2Dec 28, 2021
Wireless power transfer apparatus
LG ELECTRONICS INC0 citations62
US12261460B2Mar 25, 2025
Method for controlling wireless power link, and device therefor
LG ELECTRONICS INC0 citations52
US12213054B2Jan 28, 2025
Wireless power reception device and wireless power transmission device
LG ELECTRONICS INC0 citations52
US12095524B2Sep 17, 2024
Device and method for performing wireless power transfer on basis of heterogeneous communication
LG ELECTRONICS INC0 citations52
US11941602B2Mar 26, 2024
Wireless power reception device and wireless power transmission device
LG ELECTRONICS INC0 citations52
US11916615B2Feb 27, 2024
Device and method for wirelessly transmitting power on basis of reestablishment of out-band communication
LG ELECTRONICS INC0 citations52
US11829747B2Nov 28, 2023
Wireless charging device, method, and system for updating firmware
LG ELECTRONICS INC0 citations52
US11296556B2Apr 5, 2022
Power relay device and system
LG ELECTRONICS INC0 citations52
US11817717B2Nov 14, 2023
Low power- and medium power-compatible wireless charging receiving device and method
LG ELECTRONICS INC0 citations49