Patents by Inventor Ruxiu Xia

Ruxiu Xia 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).

  • Patent number: D914265
    Type: Grant
    Filed: May 30, 2019
    Date of Patent: March 23, 2021
    Assignee: SHENZHEN OOWOLF CULTURE CO., LTD.
    Inventor: Ruxiu Xia
  • Patent number: D925806
    Type: Grant
    Filed: August 14, 2019
    Date of Patent: July 20, 2021
    Assignee: SHENZHEN OOWOLF CULTURE CO., LTD.
    Inventor: Ruxiu Xia