TREA

Xiang Zhang

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  • Fuyang, CN
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Patents Applicationslast 30 patents

  • Information Patent Application

    Overhead Door Hinge Mechanism
    • Publication number 20210372186
    • Publication date Dec 2, 2021
    • GUANGDONG SACA PRECISION MANUFACTURING CO., LTD.
    • Gengxi Cai
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Refrigerator Hinge
    • Publication number 20200056829
    • Publication date Feb 20, 2020
    • JIANGSU SACA PRECISION TECHNOLOGY CO., LTD
    • Gengxi Cai
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES