Patents Assigned to CHONGQING RAPID BIKE TECHNOLOGY CO., LTD.
  • Folding electric bicycle
    Patent number: D874346
    Type: Grant
    Filed: January 14, 2018
    Date of Patent: February 4, 2020
    Assignee: CHONGQING RAPID BIKE TECHNOLOGY CO., LTD.
    Inventors: Ying Xiong, Bin Wang