Patents by Inventor Qizhu Wei

Qizhu Wei 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: D950122
    Type: Grant
    Filed: August 12, 2020
    Date of Patent: April 26, 2022
    Assignee: Shenzhen Xindashi Electronics Co., Ltd.
    Inventor: Qizhu Wei
  • Patent number: D990771
    Type: Grant
    Filed: November 20, 2020
    Date of Patent: June 27, 2023
    Inventor: Qizhu Wei