TREA

Hoemin CHEONG

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  • Daejeon, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Battery module
    • Patent number 12,057,594
    • Issue date Aug 6, 2024
    • SK ON CO., LTD.
    • Hoemin Cheong
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    BATTERY MODULE HAVING WELDING AREA WITH ENHANCED SURFACE ROUGHNESS
    • Publication number 20240238902
    • Publication date Jul 18, 2024
    • SK On Co., Ltd.
    • Hoemin CHEONG
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FABRICATION METHOD OF BATTERY MODULE CASE HAVING WELDING AREA WITH...
    • Publication number 20240243399
    • Publication date Jul 18, 2024
    • SK On Co., Ltd.
    • Hoemin CHEONG
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BATTERY MODULE
    • Publication number 20240234893
    • Publication date Jul 11, 2024
    • SK On Co., Ltd.
    • Hoemin Cheong
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Laser Welding Process System and Operating Method Thereof
    • Publication number 20240165736
    • Publication date May 23, 2024
    • SK On Co., Ltd.
    • Hoemin Cheong
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SECONDARY BATTERY MODULE
    • Publication number 20240162573
    • Publication date May 16, 2024
    • SK On Co., Ltd.
    • Hoemin CHEONG
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BATTERY MODULE
    • Publication number 20240136625
    • Publication date Apr 25, 2024
    • SK On Co., Ltd.
    • Hoemin Cheong
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BUS BAR AND BATTERY MODULE INCLUDING THE SAME
    • Publication number 20240097281
    • Publication date Mar 21, 2024
    • SK On Co., Ltd.
    • Hoemin CHEONG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Busbar Assembly and Battery Module Including the Same
    • Publication number 20240063513
    • Publication date Feb 22, 2024
    • SK On Co., Ltd.
    • Hoemin CHEONG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LASER WELDING APPARATUS AND METHOD OF CONTROLLING THE SAME
    • Publication number 20240033846
    • Publication date Feb 1, 2024
    • SK On Co., Ltd.
    • Hoemin Cheong
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD OF MANUFACTURING BATTERY MODULE
    • Publication number 20230143801
    • Publication date May 11, 2023
    • SK INNOVATION CO., LTD.
    • Hoemin CHEONG
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BATTERY MODULE
    • Publication number 20230146342
    • Publication date May 11, 2023
    • SK INNOVATION CO., LTD.
    • Hoemin CHEONG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY MODULE
    • Publication number 20220238948
    • Publication date Jul 28, 2022
    • SK INNOVATION CO., LTD.
    • Hoemin CHEONG
    • H01 - BASIC ELECTRIC ELEMENTS