Patents by Inventor Yih-Wen Tsai

Yih-Wen Tsai 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: 20030154198
    Abstract: A method that automatically calculates supplier/vendor scores and payable due dates by material delivery inspection is a system that combines material delivery and quality inspection. It utilizes a pre-determined formula through the Enterprise Resource Planning (ERP) server to calculate supplier/vendor scores and automatically announces the inspection score of supplier/vendor material delivery to further generate payable due dates uploaded to the enterprise end as the basis of the accommodation check period. It can synchronize respective facilities, reduce obstacles to communications, decrease a glut in the inventory of facilities, diminish the risk of purchasing materials from the enterprise end and increase the enterprise profits.
    Type: Application
    Filed: February 12, 2002
    Publication date: August 14, 2003
    Inventors: Hung-Liang Chiu, Yih-Wen Tsai
  • Publication number: 20030093339
    Abstract: A method and a system for integrating material quality data are proposed, in which manufactories of a manufacturer at different locations can be connected through a network communication system to the integrating system, wherein the system has a supplier database for storing basic data of the material suppliers and an examination database for storing quality examined data established by the manufactories, and each of the material suppliers has a supplier code corresponding to the basic data thereof. In the use of the foregoing method and system, a common inputting interface used for material quality examination can be provided for IQC departments of the manufactories of the manufacturer, and quality examined data of the manufactories can be integrated, so as to allow the manufactories to immediately monitor qualities of incoming materials from material suppliers, thereby making manufactured products greatly improved in quality for the manufacturer.
    Type: Application
    Filed: November 14, 2001
    Publication date: May 15, 2003
    Inventors: Hung-Liang Chiu, Yih-Wen Tsai