Patents by Inventor Wanquan LIU

Wanquan 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).

  • Milk foamer
    Patent number: 9751054
    Abstract: The present invention provides a milk foamer that implements simplification of a configuration of a cup lid, and reduces contamination and corrosion to a drive mechanism or a junction. A milk foamer includes a base body 1, a cup body 2 placed on the base body 1, a cup lid 3 placed on the cup body 2, and a stirring mechanism 5 configured to stir milk in the cup body 2, wherein the stirring mechanism 5 includes a stirring head 50 and a shaft 51 for supporting the stirring head 50, and a magnetic drive mechanism configured to magnetically drive the stirring head 50 is provided to the base body 1.
    Type: Grant
    Filed: March 5, 2014
    Date of Patent: September 5, 2017
    Assignee: UCC Ueshima Coffee Co., Ltd.
    Inventors: Huan Jin, Wanquan Liu, Masaaki Origane, Teruaki Taguchi, Hideaki Kishi
  • MILK FOAMER
    Publication number: 20160030900
    Abstract: The present invention provides a milk foamer that implements simplification of a configuration of a cup lid, and reduces contamination and corrosion to a drive mechanism or a junction. A milk foamer includes a base body 1, a cup body 2 placed on the base body 1, a cup lid 3 placed on the cup body 2, and a stirring mechanism 5 configured to stir milk in the cup body 2, wherein the stirring mechanism 5 includes a stirring head 50 and a shaft 51 for supporting the stirring head 50, and a magnetic drive mechanism configured to magnetically drive the stirring head 50 is provided to the base body 1.
    Type: Application
    Filed: March 5, 2014
    Publication date: February 4, 2016
    Inventors: Huan JIN, Wanquan LIU, Masaaki ORIGANE, Teruaki TAGUCHI, Hideaki KISHI