Dongho KWON

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Cleaner
- Patent number 11,617,484
- Issue date Apr 4, 2023
- LG Electronics Inc.
- Philjae Hwang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Cleaner
- Patent number 11,576,545
- Issue date Feb 14, 2023
- LG Electronics Inc.
- Philjae Hwang
- G05 - CONTROLLING REGULATING
Information Patent Grant
Cleaner
- Patent number 11,576,546
- Issue date Feb 14, 2023
- LG Electronics Inc.
- Philjae Hwang
- G05 - CONTROLLING REGULATING
Information Patent Grant
Cleaner
- Patent number 11,576,547
- Issue date Feb 14, 2023
- LG Electronics Inc.
- Philjae Hwang
- G05 - CONTROLLING REGULATING
Information Patent Grant
Cleaner
- Patent number 11,419,471
- Issue date Aug 23, 2022
- LG Electronics Inc.
- Philjae Hwang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vacuum cleaner and battery assembly
- Patent number 10,219,667
- Issue date Mar 5, 2019
- LG Electronics Inc.
- Dongho Kwon
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
CLEANER
- Publication number 20220087492
- Publication date Mar 24, 2022
- LG ELECTRONICS INC.
- Philjae HWANG
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
CLEANER
- Publication number 20220087494
- Publication date Mar 24, 2022
- LG ELECTRONICS INC.
- Philjae HWANG
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
CLEANER
- Publication number 20220087491
- Publication date Mar 24, 2022
- LG ELECTRONICS INC.
- Philjae HWANG
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
CLEANER
- Publication number 20220087493
- Publication date Mar 24, 2022
- LG ELECTRONICS INC.
- Philjae HWANG
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
CLEANER
- Publication number 20190183308
- Publication date Jun 20, 2019
- LG ELECTRONICS INC.
- Philjae HWANG
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
VACUUM CLEANER AND BATTERY ASSEMBLY
- Publication number 20170027399
- Publication date Feb 2, 2017
- LG Electronics Inc.
- Dongho KWON
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...