Patents by Inventor SIN-YU YANG

SIN-YU YANG 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).

  • Rolling device, package for rolling device, and rolling module
    Patent number: 10301119
    Abstract: A rolling device, a package for rolling device and a rolling module are introduced. The rolling device includes a receiving seat defining a receiving recess, at least one secondary rolling member received in the receiving recess to contact with a surface of the receiving recess, a primary rolling member partially received in the receiving recess to contact with a surface of the at least one secondary rolling member, a coupling section connected to the receiving seat for coupling to an external object, and a stop section connected to the receiving seat and defining a stop opening, which has a size smaller than a maximum size of the primary rolling member.
    Type: Grant
    Filed: May 4, 2017
    Date of Patent: May 28, 2019
    Assignee: FIVETECH TECHNOLOGY INC.
    Inventors: Ting-Jui Wang, Sin-Yu Yang
  • ROLLING DEVICE, PACKAGE FOR ROLLING DEVICE, AND ROLLING MODULE
    Publication number: 20170320674
    Abstract: A rolling device, a package for rolling device and a rolling module are introduced. The rolling device includes a receiving seat defining a receiving recess, at least one secondary rolling member received in the receiving recess to contact with a surface of the receiving recess, a primary rolling member partially received in the receiving recess to contact with a surface of the at least one secondary rolling member, a coupling section connected to the receiving seat for coupling to an external object, and a stop section connected to the receiving seat and defining a stop opening, which has a size smaller than a maximum size of the primary rolling member.
    Type: Application
    Filed: May 4, 2017
    Publication date: November 9, 2017
    Inventors: TING-JUI WANG, SIN-YU YANG