TREA

Jiaozeng ZHENG

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Edge exposure device and method
    • Patent number 10,782,614
    • Issue date Sep 22, 2020
    • SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
    • Jinguo Yang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Substrate pre-alignment method
    • Patent number 10,416,578
    • Issue date Sep 17, 2019
    • SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
    • Xiwen Zhou
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Pre-alignment device and method for wafer
    • Patent number 10,276,417
    • Issue date Apr 30, 2019
    • SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
    • Gang Wang
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    EDGE EXPOSURE DEVICE AND METHOD
    • Publication number 20200089119
    • Publication date Mar 19, 2020
    • SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
    • Jinguo YANG
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PRE-ALIGNMENT DEVICE AND METHOD FOR WAFER
    • Publication number 20180151400
    • Publication date May 31, 2018
    • SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
    • Gang WANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SUBSTRATE PRE-ALIGNMENT METHOD
    • Publication number 20180046097
    • Publication date Feb 15, 2018
    • SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
    • Xiwen ZHOU
    • H01 - BASIC ELECTRIC ELEMENTS