TREA

Jiyuan TIAN

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  • Zhuhai, CN
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Patents Applicationslast 30 patents

  • Information Patent Application

    DOT SIGHT
    • Publication number 20240263915
    • Publication date Aug 8, 2024
    • ZHUHAI MEFO OPTICAL INSTRUMENTS CO LTD.
    • Xiping YU
    • F41 - WEAPONS
  • Information Patent Application

    LASER-RANGEFINDING SIGHT
    • Publication number 20240263919
    • Publication date Aug 8, 2024
    • ZHUHAI MEFO OPTICAL INSTRUMENTS CO LTD.
    • Dayun LIN
    • F41 - WEAPONS