Patents by Inventor Si-Lin Yu

Si-Lin Yu 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).

  • Frame member in a circular screen vibrator
    Publication number: 20060226052
    Abstract: A frame member of a circular vibration screener provides an annular vertical frame wall, a joining rim, being provided at two lateral ends of the frame wall respectively and at least a reinforced flange, protruding from the periphery of the frame wall such that the frame member is able to increase strength and rigidity against deformation and for prolonging the life span thereof.
    Type: Application
    Filed: April 7, 2006
    Publication date: October 12, 2006
    Inventor: Si-Lin Yu