Membership
Tour
Register
Log in
Younghwan KWACK
Follow
Person
Seoul, KR
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Induction heat cooking apparatus to implement WPT and PFC power con...
Patent number
11,950,347
Issue date
Apr 2, 2024
LG Electronics
Younghwan Kwack
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Induction heating type cooktop with output control algorithm based...
Patent number
11,849,525
Issue date
Dec 19, 2023
LG Electronics Inc.
Chuhyoung Cho
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Induction heating type cooktop for enabling high temperature detection
Patent number
11,729,867
Issue date
Aug 15, 2023
LG Electronics Inc.
Seonho Jeon
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Circuit for detecting failure of zero voltage switching
Patent number
11,569,729
Issue date
Jan 31, 2023
LG Electronics Inc.
Seonho Jeon
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Single pulse pre-test method for improving vessel detection accuracy
Patent number
11,528,782
Issue date
Dec 13, 2022
LG Electronics Inc.
Younghwan Kwack
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Induction heating device performing container sensing function
Patent number
11,470,694
Issue date
Oct 11, 2022
LG Electronics Inc.
Younghwan Kwack
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for sensing container using resonant current
Patent number
11,337,279
Issue date
May 17, 2022
LG Electronics Inc.
Younghwan Kwack
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Induction heating device having negative voltage protection circuit
Patent number
11,304,270
Issue date
Apr 12, 2022
LG Electronics Inc.
Younghwan Kwack
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Induction heating device having improved control algorithm and circ...
Patent number
11,265,973
Issue date
Mar 1, 2022
LG Electronics Inc.
Younghwan Kwack
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for discharging capacitor of resonant power conversion appar...
Patent number
11,233,446
Issue date
Jan 25, 2022
LG Electronics Inc.
Younghwan Kwack
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for detecting vessel of induction heating device to which th...
Patent number
11,175,429
Issue date
Nov 16, 2021
LG Electronics Inc.
Younghwan Kwack
G01 - MEASURING TESTING
Information
Patent Grant
Induction heating device having improved indicator structure
Patent number
11,153,942
Issue date
Oct 19, 2021
LG Electronics Inc.
Hyo Jin An
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Induction heating device having improved control algorithm and circ...
Patent number
11,064,577
Issue date
Jul 13, 2021
LG Electronics Inc.
Younghwan Kwack
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Induction heat cooking apparatus and operating method thereof
Patent number
10,973,091
Issue date
Apr 6, 2021
LG Electronics Inc.
Seongho Son
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Induction heat cooking apparatus to implement WPT and PFC power con...
Patent number
10,925,123
Issue date
Feb 16, 2021
LG Electronics Inc.
Younghwan Kwack
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
INDUCTION HEATING TYPE COOKTOP WITH OUTPUT CONTROL ALGORITHM BASED...
Publication number
20240064878
Publication date
Feb 22, 2024
LG ELECTRONICS INC.
Chuhyoung CHO
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COOKING APPLIANCE
Publication number
20240057226
Publication date
Feb 15, 2024
LG ELECTRONICS INC.
Younghwan KWACK
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
INDUCTION HEATING TYPE COOKTOP AND OPERATING METHOD THEREOF
Publication number
20240015857
Publication date
Jan 11, 2024
LG ELECTRONICS INC.
Chuhyoung CHO
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
INDUCTION HEATING TYPE COOKTOP
Publication number
20230397305
Publication date
Dec 7, 2023
LG ELECTRONICS INC.
Seonghoon HWANG
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COOKING APPLIANCE
Publication number
20230371139
Publication date
Nov 16, 2023
LG ELECTRONICS INC.
Younghwan KWACK
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COOKING APPLIANCE
Publication number
20230363061
Publication date
Nov 9, 2023
LG ELECTRONICS INC.
Younghwan KWACK
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COOKING APPLIANCE
Publication number
20230354483
Publication date
Nov 2, 2023
LG ELECTRONICS INC.
Younghwan KWACK
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
COOKING APPLIANCE
Publication number
20230354484
Publication date
Nov 2, 2023
LG ELECTRONICS INC.
Younghwan KWACK
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
INDUCTION HEATING TYPE COOKTOP FOR ENABLING HIGH TEMPERATURE DETECTION
Publication number
20230337336
Publication date
Oct 19, 2023
LG ELECTRONICS INC.
Seonho JEON
F24 - HEATING RANGES VENTILATING
Information
Patent Application
INDUCTION HEATING COOKTOP AND WIRELESS INDICATOR FOR INDICATING OPE...
Publication number
20230292411
Publication date
Sep 14, 2023
LG ELECTRONICS INC.
Younghwan KWACK
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
INDUCTION HEATING TYPE COOKTOP
Publication number
20230171856
Publication date
Jun 1, 2023
LG ELECTRONICS INC.
Younghwan KWACK
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PROTECTION CIRCUIT OF RESONANT CONVERTER AND OPERATION METHOD THEREOF
Publication number
20230170789
Publication date
Jun 1, 2023
LG ELECTRONICS INC.
Younghwan KWACK
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
INDUCTION HEATING TYPE COOKTOP
Publication number
20230156872
Publication date
May 18, 2023
LG ELECTRONICS INC.
Younghwan KWACK
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
INDUCTION HEATING COOKTOP
Publication number
20230134447
Publication date
May 4, 2023
LG ELECTRONICS INC.
Younghwan KWACK
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR DISCHARGING CAPACITOR OF RESONANT POWER CONVERSION APPAR...
Publication number
20210313871
Publication date
Oct 7, 2021
LG Electronics Inc.
Younghwan KWACK
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
INDUCTION HEATING TYPE COOKTOP FOR HEATING OBJECT BY INDUCTION HEAT...
Publication number
20210315067
Publication date
Oct 7, 2021
LG ELECTRONICS INC.
Younghwan KWACK
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
INDUCTION HEATING TYPE COOKTOP WITH OUTPUT CONTROL ALGORITHM BASED...
Publication number
20210315068
Publication date
Oct 7, 2021
LG ELECTRONICS INC.
Chuhyoung CHO
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CIRCUIT FOR DETECTING FAILURE OF ZERO VOLTAGE SWITCHING
Publication number
20210281160
Publication date
Sep 9, 2021
LG ELECTRONICS INC.
Seonho JEON
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
INDUCTION HEATING TYPE COOKTOP FOR ESTIMATING TEMPERATURE OF THIN FILM
Publication number
20210259060
Publication date
Aug 19, 2021
LG ELECTRONICS INC.
Younghwan KWACK
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
INDUCTION HEATING TYPE COOKTOP WITH INCREASED HEATING STABILITY
Publication number
20210259061
Publication date
Aug 19, 2021
LG ELECTRONICS INC.
Younghwan KWACK
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
INDUCTION HEATING TYPE COOKTOP FOR ENABLING HIGH TEMPERATURE DETECTION
Publication number
20210195699
Publication date
Jun 24, 2021
LG ELECTRONICS INC.
Seonho JEON
F24 - HEATING RANGES VENTILATING
Information
Patent Application
INDUCTION HEAT COOKING APPARATUS TO IMPLEMENT WPT AND PFC POWER CON...
Publication number
20210127461
Publication date
Apr 29, 2021
LG ELECTRONICS INC.
Younghwan KWACK
F24 - HEATING RANGES VENTILATING
Information
Patent Application
METHOD FOR DETECTING VESSEL OF INDUCTION HEATING DEVICE TO WHICH TH...
Publication number
20200158905
Publication date
May 21, 2020
LG ELECTRONICS INC.
Younghwan KWACK
G01 - MEASURING TESTING
Information
Patent Application
SINGLE PULSE PRE-TEST METHOD FOR IMPROVING VESSEL DETECTION ACCURACY
Publication number
20200154529
Publication date
May 14, 2020
LG ELECTRONICS INC.
Younghwan KWACK
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
INDUCTION HEATING DEVICE HAVING NEGATIVE VOLTAGE PROTECTION CIRCUIT
Publication number
20200154531
Publication date
May 14, 2020
LG ELECTRONICS INC.
Younghwan KWACK
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR SENSING CONTAINER USING RESONANT CURRENT
Publication number
20200029398
Publication date
Jan 23, 2020
LG ELECTRONICS INC.
Younghwan KWACK
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
INDUCTION HEATING DEVICE PERFORMING CONTAINER SENSING FUNCTION
Publication number
20200029397
Publication date
Jan 23, 2020
LG ELECTRONICS INC.
Younghwan KWACK
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
INDUCTION HEATING DEVICE HAVING IMPROVED CONTROL ALGORITHM AND CIRC...
Publication number
20190357317
Publication date
Nov 21, 2019
LG ELECTRONICS INC.
Younghwan KWACK
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
INDUCTION HEATING DEVICE HAVING IMPROVED CONTROL ALGORITHM AND CIRC...
Publication number
20190357320
Publication date
Nov 21, 2019
LG ELECTRONICS INC.
Younghwan KWACK
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
INDUCTION HEATING DEVICE HAVING IMPROVED CONTROL ALGORITHM AND CIRC...
Publication number
20190327794
Publication date
Oct 24, 2019
LG ELECTRONICS INC.
Younghwan KWACK
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR