TREA

Junhyuk JANG

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Impeller and method of manufacturing the same
    • Patent number 11,578,605
    • Issue date Feb 14, 2023
    • LG Electronics Inc.
    • Hanyoung Park
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Air purifier
    • Patent number 11,306,931
    • Issue date Apr 19, 2022
    • LG Electronics Inc.
    • Hongseok Kim
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPRESSOR AND CHILLER INCLUDING THE SAME
    • Publication number 20210254626
    • Publication date Aug 19, 2021
    • LG ELECTRONICS INC.
    • Junhyuk JANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IMPELLER AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20210254482
    • Publication date Aug 19, 2021
    • LG ELECTRONICS INC.
    • Hanyoung PARK
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    AIR PURIFIER
    • Publication number 20190226695
    • Publication date Jul 25, 2019
    • LG ELECTRONICS INC.
    • Hongseok KIM
    • F24 - HEATING RANGES VENTILATING