Patents by Inventor Shaoqian Liu

Shaoqian Liu 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).

  • USB adapter
    Patent number: D890181
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: July 14, 2020
    Assignee: SHENZHEN SHENGQIU TECHNOLOGY CO., LTD.
    Inventor: Shaoqian Liu