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Yihe Ma

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  • Shanghai, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    3D PRINTER
    • Publication number 20230166449
    • Publication date Jun 1, 2023
    • Shanghai Yannuo Building Material Co., Ltd.
    • Yihe MA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    ROTARY MOVING 3D PRINTER
    • Publication number 20230160222
    • Publication date May 25, 2023
    • Shanghai Yannuo Building Material Co., Ltd.
    • Yihe MA
    • E04 - BUILDING
  • Information Patent Application

    3D PRINTED AND COMBINED BUILDING WALLBOARD
    • Publication number 20220106790
    • Publication date Apr 7, 2022
    • Yingchuang Building Technique (Shanghai) Co., Ltd.
    • Yihe MA
    • E04 - BUILDING
  • Information Patent Application

    3D PRINTED AND COMBINED BUILDING WALLBOARD
    • Publication number 20190338518
    • Publication date Nov 7, 2019
    • Yingchuang Building Technique (Shanghai) Co., Ltd.
    • Yihe MA
    • E04 - BUILDING
  • Information Patent Application

    Rack assembly for an in-field 3D construction printer
    • Publication number 20180274250
    • Publication date Sep 27, 2018
    • Yingchuang Building Technique (Shanghai) Co.,Ltd.
    • Yihe Ma
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Application

    Rack structure for an in-field 3D construction printer
    • Publication number 20180230703
    • Publication date Aug 16, 2018
    • Yingchuang Building Technique (Shanghai) Co.,Ltd.
    • Yihe Ma
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY