Patents by Inventor Chih-Chieh Chung

Chih-Chieh 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).

  • Dehydrating and sterilizing system for processing food products and method therefor
    Publication number: 20060286234
    Abstract: A dehydrating and sterilizing system includes an operating chamber, a vacuum pump unit, a microwave source and a plasma source. The operating chamber is used to contain food products, and is connected with the vacuum pump unit that can discharge air from the operating chamber for vacuum-dehydrating operation. The microwave source communicates with the operating chamber for a microwave processing procedure. The plasma source further communicates with the operating chamber for a plasma processing procedure. The method includes the steps of: pretreating operation; vacuuming operation; microwave-dehydrating operation; and plasma-sterilizing operation.
    Type: Application
    Filed: May 30, 2006
    Publication date: December 21, 2006
    Applicant: Hsun-Heng Tsai
    Inventors: Hsun-Heng Tsai, Chih-Chieh Chung, Chih-Hao Chung