Patents by Inventor Yao-Tzung Shih

Yao-Tzung Shih 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).

  • Dual-layer protective overcoat system for disk recording media
    Publication number: 20040161578
    Abstract: A method of forming a dual-layer protective overcoat system on a surface of a workpiece, the protective overcoat system being abrasion and corrosion resistant and bondable to a lubricant topcoat, comprising sequential steps of:
    Type: Application
    Filed: February 19, 2003
    Publication date: August 19, 2004
    Applicant: Seagate Technology LLC
    Inventors: Kueir-Weei Chour, Weilu Xu, Yao-Tzung Shih, Kuo-Hsing Hwang, Chung Shih