TREA

Woojoo CHOI

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  • Seoul, KR
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    RECEIVER AND AIR CONDITIONER INCLUDING THE SAME
    • Publication number 20250067484
    • Publication date Feb 27, 2025
    • LG ELECTRONICS INC.
    • Eunjun CHO
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CENTRIFUGAL FAN AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20250035128
    • Publication date Jan 30, 2025
    • LG ELECTRONICS INC.
    • Seungdeok YANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYBRID MULTI-AIR CONDITIONING SYSTEM AND METHOD FOR CONTROLLING A H...
    • Publication number 20240027077
    • Publication date Jan 25, 2024
    • LG ELECTRONICS INC.
    • Yejin KIM
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR CONDITIONER
    • Publication number 20230094976
    • Publication date Mar 30, 2023
    • LG ELECTRONICS INC.
    • Woojoo Choi
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR CONDITIONER
    • Publication number 20210080140
    • Publication date Mar 18, 2021
    • LG ELECTRONICS INC.
    • Jaewon LEE
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    CENTRIFUGAL FAN
    • Publication number 20170023001
    • Publication date Jan 26, 2017
    • LG ELECTRONICS INC.
    • Taeman Yang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL BLOWER AND AIR CONDITIONER USING THE SAME
    • Publication number 20150013945
    • Publication date Jan 15, 2015
    • LG ELECTRONICS INC.
    • Woojoo CHOI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    NETWORK SYSTEM EQUIPPED WITH AIR CONDITIONER AND CONTROL METHOD THE...
    • Publication number 20130103205
    • Publication date Apr 25, 2013
    • Seungjin Han
    • F24 - HEATING RANGES VENTILATING