Patents by Inventor Yi-Hung Sun

Yi-Hung Sun 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).

  • Publication number: 20030054901
    Abstract: An iron club head includes a body including a loop portion defining a compartment therein, a striking plate mounted to a front face of the loop portion, and a gasket mounted between the striking plate and the loop portion for providing a regular flat outer surface. In another embodiment, an iron club head comprises a body, a striking plate, and a gasket. The body includes a stepped portion and a notched portion together defining a compartment therein, a lip being formed outside the stepped portion. The striking plate is mounted to a front face of the loop portion and retained in place by the lip of the body. The striking plate includes a protruded portion embedded in the notched portion of the body. A gasket is mounted between the protruded portion of the striking plate and the notched portion of the body for providing a regular flat outer surface.
    Type: Application
    Filed: November 12, 2002
    Publication date: March 20, 2003
    Applicant: Fu Sheng Industrial Co., Ltd.
    Inventor: Yi-Hung Sun