Patents Assigned to NINGBO BEARI ELECTRIC APPLIANCE CO., LTD.
  • Vacuum cleaner
    Patent number: D867695
    Type: Grant
    Filed: April 20, 2018
    Date of Patent: November 19, 2019
    Assignee: NINGBO BEARI ELECTRIC APPLIANCE CO., LTD.
    Inventors: Jichuan Tian, Jianfeng Hu, Bo Xiang