P

Inventor

SON SEONGHO

KR37 patents
⚠️ This page may combine multiple inventors who share the name “SON SEONGHO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LG ELECTRONICS INC

32 patents
US10980156B2Apr 13, 2021

Induction heating device having improved cooling structure

LG ELECTRONICS INC9 citations85
US11178731B2Nov 16, 2021

Induction heating device having improved working coil fixing structure

LG ELECTRONICS INC2 citations73
US11140753B2Oct 5, 2021

Induction heating device having improved component arrangement structure and assemblability

LG ELECTRONICS INC2 citations73
US12120802B2Oct 15, 2024

Cooking appliance

LG ELECTRONICS INC2 citations72
US11528782B2Dec 13, 2022

Single pulse pre-test method for improving vessel detection accuracy

LG ELECTRONICS INC2 citations72
US11140752B2Oct 5, 2021

Induction heating device having reduced number of wire harnesses

LG ELECTRONICS INC2 citations72
US10917947B2Feb 9, 2021

Induction heat cooking apparatus and method for operating the same

LG ELECTRONICS INC3 citations72
US10973091B2Apr 6, 2021

Induction heat cooking apparatus and operating method thereof

LG ELECTRONICS INC4 citations71
US11950347B2Apr 2, 2024

Induction heat cooking apparatus to implement WPT and PFC power converter

LG ELECTRONICS INC2 citations70
US12016104B2Jun 18, 2024

Induction heat cooking apparatus and method for operating the same

LG ELECTRONICS INC0 citations62
US12013130B2Jun 18, 2024

Induction heating type cooktop having improved use convenience

LG ELECTRONICS INC0 citations62
US11441783B2Sep 13, 2022

Induction heating type cooktop having improved use convenience

LG ELECTRONICS INC1 citations62
US11265973B2Mar 1, 2022

Induction heating device having improved control algorithm and circuit structure

LG ELECTRONICS INC1 citations62
US11175429B2Nov 16, 2021

Method for detecting vessel of induction heating device to which three-phase power supply is applied

LG ELECTRONICS INC1 citations62
US12022596B2Jun 25, 2024

Induction heating-type cooktop having improved usability

LG ELECTRONICS INC1 citations61
US11665793B2May 30, 2023

Cooking appliance

LG ELECTRONICS INC0 citations61
US11153942B2Oct 19, 2021

Induction heating device having improved indicator structure

LG ELECTRONICS INC1 citations61
US12414205B2Sep 9, 2025

Induction heat cooking apparatus to implement WPT and PFC power converter

LG ELECTRONICS INC0 citations59
US12200848B2Jan 14, 2025

Induction heating type cooktop with output control algorithm based on temperature of multiple components

LG ELECTRONICS INC0 citations59
US11849525B2Dec 19, 2023

Induction heating type cooktop with output control algorithm based on temperature of multiple components

LG ELECTRONICS INC0 citations59
US11729867B2Aug 15, 2023

Induction heating type cooktop for enabling high temperature detection

LG ELECTRONICS INC0 citations59
US10925123B2Feb 16, 2021

Induction heat cooking apparatus to implement WPT and PFC power converter

LG ELECTRONICS INC0 citations59
US11337279B2May 17, 2022

Method for sensing container using resonant current

LG ELECTRONICS INC0 citations51
US11304270B2Apr 12, 2022

Induction heating device having negative voltage protection circuit

LG ELECTRONICS INC0 citations51
US11064577B2Jul 13, 2021

Induction heating device having improved control algorithm and circuit structure

LG ELECTRONICS INC0 citations51
US12395067B2Aug 19, 2025

Protection circuit of resonant converter and operation method thereof

LG ELECTRONICS INC0 citations49
US12156318B2Nov 26, 2024

Induction heating type cooktop for estimating temperature of thin film

LG ELECTRONICS INC0 citations49
US11569729B2Jan 31, 2023

Circuit for detecting failure of zero voltage switching

LG ELECTRONICS INC0 citations49
US11470694B2Oct 11, 2022

Induction heating device performing container sensing function

LG ELECTRONICS INC0 citations49
US11233446B2Jan 25, 2022

Method for discharging capacitor of resonant power conversion apparatus at initiating operation and resonant power conversion apparatus thereof

LG ELECTRONICS INC0 citations49
US12526883B2Jan 13, 2026

Induction heating cooktop

LG ELECTRONICS INC0 citations45
US11570855B2Jan 31, 2023

Induction heat cooking apparatus

LG ELECTRONICS INC0 citations43

SAMSUNG ELECTRONICS CO LTD

5 patents