Sejin KU

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Accumulator
- Patent number 11,215,387
- Issue date Jan 4, 2022
- LG Electronics Inc.
- Sejin Ku
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Rotary compressor
- Patent number 10,731,650
- Issue date Aug 4, 2020
- LG Electronics Inc.
- Sejin Ku
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Accumulator
- Patent number 10,648,717
- Issue date May 12, 2020
- LG Electronics Inc.
- Sejin Ku
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Accumulator
- Patent number 10,502,469
- Issue date Dec 10, 2019
- LG Electronics Inc.
- Sejin Ku
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Vapor-liquid separator and clothes treating apparatus having the same
- Patent number 10,280,545
- Issue date May 7, 2019
- LG Electronics Inc.
- Sejin Ku
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
ACCUMULATOR
- Publication number 20200232692
- Publication date Jul 23, 2020
- LG ELECTRONICS INC.
- Sejin Ku
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ACCUMULATOR
- Publication number 20180306475
- Publication date Oct 25, 2018
- LG ELECTRONICS INC.
- Sejin Ku
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ACCUMULATOR
- Publication number 20180266741
- Publication date Sep 20, 2018
- LG ELECTRONICS INC.
- Sejin Ku
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ROTARY COMPRESSOR
- Publication number 20180266423
- Publication date Sep 20, 2018
- LG ELECTRONICS INC.
- Sejin Ku
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
VAPOR-LIQUID SEPARATOR AND CLOTHES TREATING APPARATUS HAVING THE SAME
- Publication number 20170191201
- Publication date Jul 6, 2017
- LG Electronics Inc.
- Sejin KU
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...