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Ju Yun Hou

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  • Junghe, TW
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Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHT EMITTING DIODE DRIVING DEVICE AND LIGHT SYSTEM
    • Publication number 20090153062
    • Publication date Jun 18, 2009
    • UPEC ELECTRONICS CORP.
    • Huang Chen Guo
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    LIGHTING DEVICE
    • Publication number 20080304284
    • Publication date Dec 11, 2008
    • UPEC ELECTRONICS CORP.
    • Huang Chen Guo
    • G02 - OPTICS