Sehwa Choe

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method for controlling cleaner
- Patent number 12,029,380
- Issue date Jul 9, 2024
- LG Electronics Inc.
- Sunku Kwon
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Vacuum cleaner control method
- Patent number 11,805,967
- Issue date Nov 7, 2023
- LG Electronics Inc.
- Sunku Kwon
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Device for driving a plurality of motors and electric apparatus inc...
- Patent number 11,705,832
- Issue date Jul 18, 2023
- LG Electronics Inc.
- Sunku Kwon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device for driving a plurality of motors and electric apparatus inc...
- Patent number 11,362,601
- Issue date Jun 14, 2022
- LG Electronics Inc.
- Sunku Kwon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device for driving a plurality of motors and electric apparatus inc...
- Patent number 11,329,578
- Issue date May 10, 2022
- LG Electronics Inc.
- Sunku Kwon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device for driving a plurality of motors and electric apparatus inc...
- Patent number 11,323,048
- Issue date May 3, 2022
- LG Electronics Inc.
- Sunku Kwon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
VACUUM CLEANER CONTROL METHOD
- Publication number 20220361726
- Publication date Nov 17, 2022
- LG ELECTRONICS INC.
- Sunku KWON
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
METHOD FOR CONTROLLING CLEANER
- Publication number 20220273150
- Publication date Sep 1, 2022
- LG ELECTRONICS INC.
- Sunku KWON
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
DEVICE FOR DRIVING A PLURALITY OF MOTORS AND ELECTRIC APPARATUS INC...
- Publication number 20220271690
- Publication date Aug 25, 2022
- LG ELECTRONICS INC.
- Sunku Kwon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVICE FOR DRIVING A PLURALITY OF MOTORS AND ELECTRIC APPARATUS INC...
- Publication number 20210135606
- Publication date May 6, 2021
- LG ELECTRONICS INC.
- Sunku KWON
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVICE FOR DRIVING A PLURALITY OF MOTORS AND ELECTRIC APPARATUS INC...
- Publication number 20210044224
- Publication date Feb 11, 2021
- LG ELECTRONICS INC.
- Sunku Kwon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVICE FOR DRIVING A PLURALITY OF MOTORS AND ELECTRIC APPARATUS INC...
- Publication number 20210044225
- Publication date Feb 11, 2021
- LG ELECTRONICS INC.
- Sunku Kwon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Person

Patents Grantslast 30 patents

Method for controlling cleaner

Vacuum cleaner control method

Device for driving a plurality of motors and electric apparatus inc...

Device for driving a plurality of motors and electric apparatus inc...

Device for driving a plurality of motors and electric apparatus inc...

Device for driving a plurality of motors and electric apparatus inc...

Patents Applicationslast 30 patents

VACUUM CLEANER CONTROL METHOD

METHOD FOR CONTROLLING CLEANER

DEVICE FOR DRIVING A PLURALITY OF MOTORS AND ELECTRIC APPARATUS INC...

DEVICE FOR DRIVING A PLURALITY OF MOTORS AND ELECTRIC APPARATUS INC...

DEVICE FOR DRIVING A PLURALITY OF MOTORS AND ELECTRIC APPARATUS INC...

DEVICE FOR DRIVING A PLURALITY OF MOTORS AND ELECTRIC APPARATUS INC...