TREA

Sung Jun Tak

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  • Cheongju, KR
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    THREE-POSITION ACTUATOR FOR SWITCHGEAR
    • Publication number 20130168216
    • Publication date Jul 4, 2013
    • LSIS CO., LTD
    • Sung Jun Tak
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPRING ACTUATOR FOR CIRCUIT BREAKER
    • Publication number 20120199456
    • Publication date Aug 9, 2012
    • LSIS CO., LTD.
    • Sung Jun TAK
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRODE FOR VACUUM INTERRUPTER
    • Publication number 20100230388
    • Publication date Sep 16, 2010
    • LS INDUSTRIAL SYSTEMS CO., LTD.
    • Sung Jun TAK
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTROMAGNETIC LINEAR ACTUATOR
    • Publication number 20100060393
    • Publication date Mar 11, 2010
    • LS INDUSTRIAL SYSTEMS CO., LTD.
    • Hyun Woo Joo
    • H01 - BASIC ELECTRIC ELEMENTS