TREA

Yan MA

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  • Nantong, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPOSITE YARNS
    • Publication number 20240218571
    • Publication date Jul 4, 2024
    • SELECT (NANTONG) SAFETY PRODUCTS CO., LTD.
    • Wei ZHAO
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    BULLET-PROOF AND STAB-PROOF MATERIAL
    • Publication number 20240210144
    • Publication date Jun 27, 2024
    • NANTONG UNIVERSITY
    • Hongxia CHEN
    • F41 - WEAPONS
  • Information Patent Application

    COMPOSITE YARNS, PROCESSING METHODS AND PROCESSING DEVICES THEREOF,...
    • Publication number 20230203718
    • Publication date Jun 29, 2023
    • SELECT (NANTONG) SAFETY PRODUCTS CO., LTD.
    • Wei ZHAO
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING