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Ying-Chieh Liu

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  • Jhongli City, TW
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTI-LAMP DRIVING CIRCUIT
    • Publication number 20100181927
    • Publication date Jul 22, 2010
    • AMPOWER TECHNOLOGY CO., LTD.
    • CHI-HSIUNG LEE
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    LED device having a humidity sensor
    • Publication number 20100061099
    • Publication date Mar 11, 2010
    • Ay Su
    • H01 - BASIC ELECTRIC ELEMENTS