Air conditioner

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11421293
APP PUB NO 20200132316A1
SERIAL NO

16493652

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to an air conditioner. The air conditioner according to the present embodiment has a refrigeration capacity of 16 kW to 28 kW, inclusive, and uses a single refrigerant R32 as a refrigerant, and a refrigerant pipe therein includes a ductile stainless steel pipe having 1% or less of a delta-ferrite matrix structure with respect to the grain size area thereof.

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Patent Owner(s)

Patent OwnerAddress
LG ELECTRONICS INCSEOUL 07336

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hong, Seokpyo Seoul, KR 35 56

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