TREA

Je Woo Corporation, Ltd.

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Organization

  • Hui Yang, CN
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Emergency lamp
    • Patent number 11,802,671
    • Issue date Oct 31, 2023
    • Je Woo Corporation, Ltd.
    • Sung-Keun Lee
    • F21 - LIGHTING
  • Information Patent Grant

    Lamp assembly and emergency lamp comprising the same
    • Patent number 11,454,362
    • Issue date Sep 27, 2022
    • Je Woo Corporation, Ltd.
    • Huashui Chen
    • F21 - LIGHTING
  • Information Patent Grant

    Light emitting diode lamp
    • Patent number 8,858,006
    • Issue date Oct 14, 2014
    • Je Woo Corporation, Ltd.
    • Sung-Keun Lee
    • F21 - LIGHTING
  • Information Patent Grant

    Emergency light
    • Patent number D569030
    • Issue date May 13, 2008
    • Je Woo Corporation, Ltd.
    • Sung Keun Lee
    • D26 - Lighting
  • Information Patent Grant

    Exit sign and rotatable emergency lamp
    • Patent number D500814
    • Issue date Jan 11, 2005
    • Je Woo Corporation, Ltd.
    • Sung Keun Lee
    • D20 - Sales and advertising equipment
  • Information Patent Grant

    Exit sign and rotatable emergency lamp
    • Patent number D495750
    • Issue date Sep 7, 2004
    • Je Woo Corporation, Ltd.
    • Sung Keun Lee
    • D20 - Sales and advertising equipment

Patents Applicationslast 30 patents

  • Information Patent Application

    EMERGENCY LAMP
    • Publication number 20230184400
    • Publication date Jun 15, 2023
    • Je Woo Corporation, Ltd.
    • Sung-Keun LEE
    • F21 - LIGHTING
  • Information Patent Application

    LAMP ASSEMBLY AND EMERGENCY LAMP COMPRISING THE SAME
    • Publication number 20220136667
    • Publication date May 5, 2022
    • Je Woo Corporation, Ltd.
    • Huashui CHEN
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT EMITTING DIODE LAMP
    • Publication number 20130170180
    • Publication date Jul 4, 2013
    • Je Woo Corporation, Ltd.
    • Sung-Keun Lee
    • F21 - LIGHTING
  • Information Patent Application

    EMERGENCY-LIGHT INDICATOR
    • Publication number 20120174448
    • Publication date Jul 12, 2012
    • Je Woo Corporation, LTD.
    • SUNG-KEUN LEE
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    EMERGENCY-LIGHT INDICATOR
    • Publication number 20120124873
    • Publication date May 24, 2012
    • Je Woo Corporation, LTD.
    • SUNG-KEUN LEE
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS