Patents by Inventor Sige Xue

Sige Xue 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).

  • Cup
    Patent number: D881648
    Type: Grant
    Filed: November 18, 2019
    Date of Patent: April 21, 2020
    Assignee: MAPLE LEAF TECHNOLOGY (SHENZHEN) CO., LTD.
    Inventor: Sige Xue
  • Integrated mixing cup
    Patent number: D882340
    Type: Grant
    Filed: November 25, 2019
    Date of Patent: April 28, 2020
    Assignee: MAPLE LEAF TECHNOLOGY (SHENZHEN) CO., LTD.
    Inventor: Sige Xue
  • Integrated mixing cup
    Patent number: D899170
    Type: Grant
    Filed: June 28, 2020
    Date of Patent: October 20, 2020
    Assignee: MAPLE LEAF TECHNOLOGY (SHENZHEN) CO., LTD.
    Inventor: Sige Xue