Inventor · disambiguated record

Bang-Soo Lee

Also filed as: LEE BANG-SOO

1 granted patent·0 citations·filing 2016–2016

4Inventor score

Technology areasB60H

Files withPYONGSAN CORP1

Top patents by PatentIndex Score

1 record

0130US11085707B2Internal heat exchanger double-tube structure of air conditioning system having alternative refrigerant applied theretoPYONGSAN CORP·Filed 2016·Granted Aug 10, 2021·0 cites·4 claims

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