using bipolar transistors

Industry

  • CPC
  • H03K2005/00163
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRONIC DEVICE AND DELAY CIRCUIT THEREOF

    • Publication number 20100176861
    • Publication date Jul 15, 2010
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    • LUNG DAI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    DELAY CIRCUIT

    • Publication number 20090146718
    • Publication date Jun 11, 2009
    • Leaf Chen
    • H03 - BASIC ELECTRONIC CIRCUITRY