Patents by Inventor Yuyin Zhang

Yuyin Zhang 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).

  • Screw extrusion juicer
    Patent number: 10231564
    Abstract: A screw-rod squeeze juicer includes a base having a motor, a crushing chamber mounted on the base, and a screw rod arranged inside the crushing chamber. The crushing chamber includes a crushing chamber body, the crushing chamber body has a juice outlet and a residue outlet, the crushing chamber has a feeding opening and a feeding channel connected to the feeding opening, the feeding channel includes an upper opening and a lower opening connected to the feeding opening. A rotatable overturn storage container is provided at the upper opening, a rotation center of the overturn storage container traverses the upper opening, and the overturn storage container is configured for placing a material and is rotatable about the rotation center in any direction.
    Type: Grant
    Filed: December 10, 2015
    Date of Patent: March 19, 2019
    Assignee: JOYOUNG COMPANY LIMITED
    Inventors: Xuning Wang, Yuyin Zhang, Guofeng Zhao, Bin Duan
  • SCREW EXTRUSION JUICER
    Publication number: 20180235394
    Abstract: A screw-rod squeeze juicer includes a base having a motor, a crushing chamber mounted on the base, and a screw rod arranged inside the crushing chamber. The crushing chamber includes a crushing chamber body, the crushing chamber body has a juice outlet and a residue outlet, the crushing chamber has a feeding opening and a feeding channel connected to the feeding opening, the feeding channel includes an upper opening and a lower opening connected to the feeding opening. A rotatable overturn storage container is provided at the upper opening, a rotation center of the overturn storage container traverses the upper opening, and the overturn storage container is configured for placing a material and is rotatable about the rotation center in any direction.
    Type: Application
    Filed: December 10, 2015
    Publication date: August 23, 2018
    Applicant: JOYOUNG COMPANY LIMITED
    Inventors: Xuning Wang, Yuyin Zhang, Guofeng Zhao, Bin Duan