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Peiyun Zhang

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  • Su Zhou, CN
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Patents Applicationslast 30 patents

  • Information Patent Application

    REINFORCED RUBBER DOME
    • Publication number 20240038463
    • Publication date Feb 1, 2024
    • INJECTION PRECISION RUBBER (SUZHOU) CO., LTD.
    • Wei Zou
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COMPOISITE RUBBER DOME AND MOLDING METHOD
    • Publication number 20230178309
    • Publication date Jun 8, 2023
    • INJECTION PRECISION RUBBER (SUZHOU) CO.,LTD.
    • Zhihua Ding
    • H01 - BASIC ELECTRIC ELEMENTS