TREA

Weiwei HE

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Printed composite
    • Patent number 11,220,125
    • Issue date Jan 11, 2022
    • Bestway Inflatables & Material Corp.
    • Shuiyong Huang
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    PRINTED COMPOSITE
    • Publication number 20190217644
    • Publication date Jul 18, 2019
    • Bestway Inflatables & Material Corp.
    • Shuiyong Huang
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS