Patents by Inventor Chih-Sueh Yang

Chih-Sueh 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).

  • Turbulent flow blower
    Patent number: 7192249
    Abstract: A turbulent flow blower applied in a notebook PC is described. The turbulent flow blower has an impeller and an outer housing. The impeller is mounted on a rotor of a motor, and the outer housing houses the impeller and the motor. The outer housing includes an inlet, an outlet and two edges shaped as arcs. The inlet is positioned at the axial direction of the impeller; the outlet is positioned at the radial direction of the impeller. Two edges are respectively positioned at two opposite side of the impeller, of which a turn point of one edge is farther from the outlet than another turn point of the opposite edge is.
    Type: Grant
    Filed: December 29, 2004
    Date of Patent: March 20, 2007
    Assignee: Quanta Computer Inc.
    Inventor: Chih-Sueh Yang
  • Turbulent flow blower
    Publication number: 20050238487
    Abstract: A turbulent flow blower applied in a notebook PC is described. The turbulent flow blower has an impeller and an outer housing. The impeller is mounted on a rotor of a motor, and the outer housing houses the impeller and the motor. The outer housing includes an inlet, an outlet and two edges shaped as arcs. The inlet is positioned at the axial direction of the impeller; the outlet is positioned at the radial direction of the impeller. Two edges are respectively positioned at two opposite side of the impeller, of which a turn point of one edge is farther from the outlet than another turn point of the opposite edge is.
    Type: Application
    Filed: December 29, 2004
    Publication date: October 27, 2005
    Inventor: Chih-Sueh Yang