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last 30 patents
Information
Patent Grant
Cooking apparatus
Patent number
11,930,580
Issue date
Mar 12, 2024
LG Electronics Inc.
Kyoungjoon Park
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Composition for enamel, method for preparing a composition for enam...
Patent number
11,912,622
Issue date
Feb 27, 2024
LG Electronics Inc.
Suyeon Choi
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Coating composition having infrared reflective function, coating gl...
Patent number
11,912,610
Issue date
Feb 27, 2024
LG Electronics Inc.
Taeho Kim
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Induction heating type cooktop having improved usability
Patent number
11,856,676
Issue date
Dec 26, 2023
LG Electronics Inc.
Juwon Kim
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Steam generator and cooking apparatus including steam generator
Patent number
11,828,458
Issue date
Nov 28, 2023
LG Electronics Inc.
Hoonseob Sim
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Induction heating device having improved cooling structure
Patent number
11,672,056
Issue date
Jun 6, 2023
LG Electronics Inc.
Hoon Seob Sim
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Induction heating device having improved ferrite core shape
Patent number
11,672,055
Issue date
Jun 6, 2023
LG Electronics Inc.
Seongjun Kim
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Composition for enamel, method for preparing a composition for enam...
Patent number
11,661,371
Issue date
May 30, 2023
LG Electronics Inc.
Suyeon Choi
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Induction heating device having improved insulation structure
Patent number
11,612,021
Issue date
Mar 21, 2023
LG Electronics Inc.
Seongjun Kim
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cooking device
Patent number
11,585,540
Issue date
Feb 21, 2023
LG Electronics Inc.
Yonghyun Lee
F24 - HEATING RANGES VENTILATING
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
Cooking appliance
Patent number
11,525,582
Issue date
Dec 13, 2022
LG Electronics Inc.
Suyong Lee
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Cooking appliance
Patent number
11,503,940
Issue date
Nov 22, 2022
LG Electronics Inc.
Hakjoo Lim
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Steam generator and cooking apparatus including same
Patent number
11,466,862
Issue date
Oct 11, 2022
LG Electronics Inc.
Eunkyoung Yoon
F22 - STEAM GENERATION
Information
Patent Grant
Induction heating type cooktop having improved use convenience
Patent number
11,441,783
Issue date
Sep 13, 2022
LG Electronics Inc.
Wontae Kim
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Steam generator and cooking apparatus including steam generator
Patent number
11,382,449
Issue date
Jul 12, 2022
LG Electronics Inc.
Soochan Lee
F22 - STEAM GENERATION
Information
Patent Grant
Coating composition and cooking appliance
Patent number
11,339,086
Issue date
May 24, 2022
LG Electronics Inc.
Taehee Kim
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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
Steam generator
Patent number
11,197,571
Issue date
Dec 14, 2021
LG Electronics Inc.
Hakjoo Lim
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Induction heating device having improved working coil fixing structure
Patent number
11,178,731
Issue date
Nov 16, 2021
LG Electronics Inc.
Seongjun Kim
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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
Cooking appliance
Patent number
11,166,467
Issue date
Nov 9, 2021
LG Electronics Inc.
Haksoon Yang
F24 - HEATING RANGES VENTILATING
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 component arrangement stru...
Patent number
11,140,753
Issue date
Oct 5, 2021
LG Electronics Inc.
Seongjun Kim
G02 - OPTICS
Information
Patent Grant
Induction heating device having reduced number of wire harnesses
Patent number
11,140,752
Issue date
Oct 5, 2021
LG Electronics Inc.
Hyojin Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cooking apparatus
Patent number
11,105,515
Issue date
Aug 31, 2021
LG Electronics Inc.
Yonghyun Lee
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Cooking appliance and method for controlling the same
Patent number
11,083,321
Issue date
Aug 10, 2021
LG Electronics Inc.
Yoojin Jung
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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
Patents Applications
last 30 patents
Information
Patent Application
COATING COMPOSITION HAVING INFRARED REFLECTIVE FUNCTION, COATING GL...
Publication number
20240150230
Publication date
May 9, 2024
LG ELECTRONICS INC.
Taeho KIM
B82 - NANO-TECHNOLOGY
Information
Patent Application
INDUCTION HEATING TYPE COOKTOP HAVING IMPROVED USABILITY
Publication number
20240080947
Publication date
Mar 7, 2024
LG ELECTRONICS INC.
Juwon KIM
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SEMICONDUCTOR PACKAGE
Publication number
20230411268
Publication date
Dec 21, 2023
LG Innotek Co., Ltd.
Hodol YOO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ENAMEL COMPOSITION ENSURING EXCELLENT THERMAL SHOCK RESISTANCE, PRE...
Publication number
20230322611
Publication date
Oct 12, 2023
LG ELECTRONICS INC.
Ju Hyeong KIM
F24 - HEATING RANGES VENTILATING
Information
Patent Application
COOKER
Publication number
20230180358
Publication date
Jun 8, 2023
LG ELECTRONICS INC.
Jaeyoung SHIN
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
INDUCTION HEATING TYPE COOKTOP HAVING IMPROVED USE CONVENIENCE
Publication number
20220373187
Publication date
Nov 24, 2022
LG ELECTRONICS INC.
Wontae KIM
F24 - HEATING RANGES VENTILATING
Information
Patent Application
COOKING APPLIANCE
Publication number
20220095423
Publication date
Mar 24, 2022
LG ELECTRONICS INC.
Jaeyoung SHIN
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
INDUCTION HEATING TYPE COOKTOP HAVING IMPROVED USABILITY
Publication number
20210259062
Publication date
Aug 19, 2021
LG ELECTRONICS INC.
Juwon KIM
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
GLASS COATING COMPOSITION, MANUFACTURING METHOD FOR COATED GLASS US...
Publication number
20210230053
Publication date
Jul 29, 2021
LG Electronics Inc.
Taehee KIM
B82 - NANO-TECHNOLOGY
Information
Patent Application
ENAMEL COMPOSITION, METHOD FOR PREPARATION THEREOF AND COOKING APPL...
Publication number
20210214271
Publication date
Jul 15, 2021
LG ELECTRONICS INC.
Ju Hyeong KIM
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
COMPOSITION FOR ENAMEL, METHOD FOR PREPARING A COMPOSITION FOR ENAM...
Publication number
20210171388
Publication date
Jun 10, 2021
LG Electronics Inc.
Suyeon CHOI
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
COMPOSITION FOR ENAMEL, METHOD FOR PREPARING A COMPOSITION FOR ENAM...
Publication number
20210171389
Publication date
Jun 10, 2021
LG Electronics Inc.
Suyeon CHOI
C03 - GLASS MINERAL OR SLAG WOOL
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
INDUCTION HEAT COOKING APPARATUS AND METHOD FOR OPERATING THE SAME
Publication number
20210127463
Publication date
Apr 29, 2021
LG ELECTRONICS INC.
Seongho SON
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COATING COMPOSITION HAVING INFRARED REFLECTIVE FUNCTION, COATING GL...
Publication number
20210032158
Publication date
Feb 4, 2021
LG ELECTRONICS INC.
Taeho KIM
B82 - NANO-TECHNOLOGY
Information
Patent Application
COOKING DEVICE
Publication number
20210025596
Publication date
Jan 28, 2021
LG ELECTRONICS INC.
Yonghyun LEE
F24 - HEATING RANGES VENTILATING
Information
Patent Application
INDUCTION HEATING DEVICE HAVING IMPROVED ASSEMBLABILITY AND COOLING...
Publication number
20200359469
Publication date
Nov 12, 2020
LG ELECTRONICS INC.
Seongjun KIM
F24 - HEATING RANGES VENTILATING
Information
Patent Application
COMPOSITION FOR COATING STAINLESS STEEL AND COOKING APPLIANCE INCLU...
Publication number
20200237140
Publication date
Jul 30, 2020
LG ELECTRONICS INC.
Yongsoo LEE
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
OVEN AND METHOD FOR CONTROLLING OVEN
Publication number
20200236743
Publication date
Jul 23, 2020
LG ELECTRONICS INC.
Jaekyung YANG
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
INDUCTION HEATING DEVICE HAVING IMPROVED COMPONENT ARRANGEMENT STRU...
Publication number
20200163170
Publication date
May 21, 2020
LG ELECTRONICS INC.
Seongjun KIM
G02 - OPTICS
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
COOKING APPLIANCE
Publication number
20200146498
Publication date
May 14, 2020
LG ELECTRONICS INC.
Hakjoo LIM
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
INDUCTION HEATING DEVICE HAVING IMPROVED COOLING STRUCTURE
Publication number
20200154598
Publication date
May 14, 2020
LG ELECTRONICS INC.
Seongjun KIM
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
INDUCTION HEATING DEVICE HAVING IMPROVED INSULATION STRUCTURE
Publication number
20200154530
Publication date
May 14, 2020
LG ELECTRONICS INC.
Seongjun KIM
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
INDUCTION HEATING DEVICE HAVING IMPROVED FERRITE CORE SHAPE
Publication number
20200154532
Publication date
May 14, 2020
LG ELECTRONICS INC.
Seongjun KIM
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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
COOKING APPARATUS
Publication number
20200128633
Publication date
Apr 23, 2020
LG ELECTRONICS INC.
Kyoungjoon PARK
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
COOKING APPLIANCE
Publication number
20200088415
Publication date
Mar 19, 2020
LG ELECTRONICS INC.
Suyong LEE
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
INDUCTION HEATING TYPE COOKTOP HAVING IMPROVED USE CONVENIENCE
Publication number
20200072472
Publication date
Mar 5, 2020
LG ELECTRONICS INC.
Wontae KIM
F24 - HEATING RANGES VENTILATING