TREA

Woo Suk Kang

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    LED module for illumination
    • Patent number 7,740,373
    • Issue date Jun 22, 2010
    • Dae Shin Led Co., Ltd.
    • Young-Ro Yoon
    • F21 - LIGHTING
  • Information Patent Grant

    Combustion chamber of internal-combustion engine
    • Patent number 5,158,055
    • Issue date Oct 27, 1992
    • Korea Institute of Science and Technology
    • Sae Z. Oh
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    LED MODULE FOR ILLUMINATION
    • Publication number 20090122514
    • Publication date May 14, 2009
    • DAE SHIN LED CO., LTD.
    • Young Ro Yoon
    • F21 - LIGHTING