Patents by Inventor Ruijiang Wang

Ruijiang Wang 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).

  • Earphone
    Patent number: D963615
    Type: Grant
    Filed: April 9, 2021
    Date of Patent: September 13, 2022
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Keliang Xun, Weiwei Chen, Qing Li, Ruijiang Wang, Bin Liu, Yifan Huang
  • Earphone
    Patent number: D964969
    Type: Grant
    Filed: June 4, 2021
    Date of Patent: September 27, 2022
    Assignee: Beijing Xiaomi Mobile Software Co., Ltd.
    Inventors: Keliang Xun, Weiwei Chen, Qing Li, Ruijiang Wang, Bin Liu, Yifan Huang
  • Earphone
    Patent number: D966236
    Type: Grant
    Filed: April 9, 2021
    Date of Patent: October 11, 2022
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Keliang Xun, Weiwei Chen, Qing Li, Ruijiang Wang, Bin Liu, Yifan Huang