QI AN XU

Person

  • JIANGSU PROVINCE, CN

Patents Grantslast 30 patents

  • Information Patent Grant

    ESD protection circuit

    • Patent number 8,963,288
    • Issue date Feb 24, 2015
    • Macronix International Co., Ltd.
    • Chieh Wei He
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTROSTATIC DISCHARGE PROTECTION CIRCUIT, STRUCTURE AND METHOD OF...

    • Publication number 20160141287
    • Publication date May 19, 2016
    • Macronix International Co., Ltd.
    • Chieh-Wei He
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ESD PROTECTION CIRCUIT

    • Publication number 20140197450
    • Publication date Jul 17, 2014
    • Macronix International Co., Ltd.
    • CHIEH WEI HE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ESD PROTECTION CIRCUIT

    • Publication number 20140167169
    • Publication date Jun 19, 2014
    • Macronix International Co., Ltd.
    • CHIEH WEI HE
    • H01 - BASIC ELECTRIC ELEMENTS