Patents by Inventor Runjiao Zhou

Runjiao Zhou has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Docking station
    Patent number: D971920
    Type: Grant
    Filed: May 14, 2021
    Date of Patent: December 6, 2022
    Assignee: SHENZHEN VELOCITY TECHNOLOGY INNOVATIONS CO., LT
    Inventors: Runjiao Zhou, Mengying Li, Haoliang Zhou
  • Doorbell
    Patent number: D976732
    Type: Grant
    Filed: May 27, 2021
    Date of Patent: January 31, 2023
    Assignee: SHENZHEN LINDO TECHNOLOGY CO., LTD.
    Inventors: Mengying Li, Jun Zhou, Haoliang Zhou, Runjiao Zhou
  • Doorbell chime
    Patent number: D976733
    Type: Grant
    Filed: May 27, 2021
    Date of Patent: January 31, 2023
    Assignee: SHENZHEN LINDO TECHNOLOGY CO., LTD.
    Inventors: Mengying Li, Jun Zhou, Haoliang Zhou, Runjiao Zhou