Patents by Inventor Wu-Hsiang Chung

Wu-Hsiang Chung 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).

  • Patent number: 5624331
    Abstract: A composite-metal wood-style golf club head having a metal casing with at least two openings in the crown in which composite covers are disposed. The portion of the metal casing between the covers defines a bar-like stiffener that extends between the face and the back in a direction generally perpendicular to the face. The metal stiffener braces and reinforces the face against flexure during impact with the ball, while the composite covers optimize weight distribution and provide other advantages. The club head may include a composite core with a relative thick portion behind the hitting face to further reinforce the hitting face against flexure.
    Type: Grant
    Filed: October 30, 1995
    Date of Patent: April 29, 1997
    Assignee: Pro-Kennex, Inc.
    Inventors: Kun-Nan Lo, Wu-Hsiang Chung, Hsueh-Cheng Liao
  • Patent number: D383511
    Type: Grant
    Filed: January 29, 1996
    Date of Patent: September 9, 1997
    Assignee: Pro-Kennex, Inc.
    Inventors: Kun-Nan Lo, Wu-Hsiang Chung, Hsueh-Cheng Liao