Linlin MA

Person

  • Shanghai, CN

Patents Grantslast 30 patents

  • Information Patent Grant

    Photoetching apparatus and method

    • Patent number 11,042,099
    • Issue date Jun 22, 2021
    • SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
    • Chang Zhou
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents