Patents by Inventor Yuan-Cheng Hsieh

Yuan-Cheng Hsieh 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).

  • GOLF CLUB HEAD FOR AN IRON
    Publication number: 20080305887
    Abstract: A golf club head for an iron includes a back part, a striking plate covering the back part, and a fixing unit to join the striking plate and the back part. The fixing unit has a looped groove provided between the striking plate and the back part, and a welding material interconnecting the striking plate and the back part and filled in the looped groove.
    Type: Application
    Filed: June 7, 2007
    Publication date: December 11, 2008
    Inventors: Chon-Chen Lin, Hsiao-Wen Chao, Ming-Yung Pan, Yu-Cheng Huang, Yuan-Cheng Hsieh