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Yingjie Cai

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  • Shanghai, CN
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Patents Applicationslast 30 patents

  • Information Patent Application

    Switching Device with Free-Wheeling Diode
    • Publication number 20150076605
    • Publication date Mar 19, 2015
    • SHANGHAI BAICHENG ELECTRIC EQUIPMENT MANUFACTURE CO., LTD.
    • Yingjie Cai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Reversing Switch
    • Publication number 20150075955
    • Publication date Mar 19, 2015
    • SHANGHAI BAICHENG ELECTRIC EQUIPMENT MANUFACTURE CO., LTD.
    • Yingjie Cai
    • H01 - BASIC ELECTRIC ELEMENTS