Youngkyun Lim

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Linear compressor
- Patent number 11,746,767
- Issue date Sep 5, 2023
- LG Electronics Inc.
- Sangik Son
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Linear compressor
- Patent number 11,549,498
- Issue date Jan 10, 2023
- LG Electronics Inc.
- Donghan Kim
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Piston for compressor
- Patent number 11,384,836
- Issue date Jul 12, 2022
- LG Electronics Inc.
- Youngkyun Lim
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Surface treating agent for wear-resistance surface, manufacturing m...
- Patent number 9,341,185
- Issue date May 17, 2016
- LG Electronics Inc.
- Jinsung Park
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
LINEAR COMPRESSOR
- Publication number 20220090590
- Publication date Mar 24, 2022
- LG ELECTRONICS INC.
- Sangik SON
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
LINEAR COMPRESSOR
- Publication number 20210190059
- Publication date Jun 24, 2021
- LG ELECTRONICS INC.
- Donghan KIM
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PISTON FOR COMPRESSOR
- Publication number 20210180693
- Publication date Jun 17, 2021
- LG ELECTRONICS INC.
- Youngkyun LIM
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SURFACE TREATING AGENT FOR WEAR-RESISTANCE SURFACE, MANUFACTURING M...
- Publication number 20140086776
- Publication date Mar 27, 2014
- Jinsung Park
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...