Patents by Inventor Bo-Yu Hung

Bo-Yu Hung 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: 20080263853
    Abstract: A 3C frame manufacturing method including materials feeding, punching, coating, lapping, and curing processes provides a top quality technical production features of the present invention while avoiding problems of paint peeling or corrosion found with the conventional welding process; and allowing automated production, optimal use of human resources, significantly reduction of manual and labor costs, and shortening of production flow.
    Type: Application
    Filed: April 26, 2007
    Publication date: October 30, 2008
    Applicants: CHENG FWA INDUSTRIAL CO., LTD., METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE
    Inventors: TSUNG-HSUN TSAI, Chi-Wah Keong, Bo-Yu Hung