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Patents/Inventors

Chaofan Ye

GuangdongCN3 patents

3 Patents

  • USD11118832026
    Smoke Alarm

    SHENZHEN SHENAN YANGGUANG ELECTRONICS CO., Ltd.

    0 cites
  • USD10205072024
    Water Valve Controller

    Shenzhen Shenan Yangguang Electronics Co, Ltd.

    0 cites
  • USD10138982024
    Animal Door

    Shenzhen Weilan Xunce Technology Co., Ltd.

    0 cites