Patents by Inventor Chih-Chun TSAO

Chih-Chun TSAO 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).

  • METHOD FOR MANUFACTURING FOAM SHOE MATERIAL
    Publication number: 20160101544
    Abstract: A method for manufacturing a foam shoe material includes the following steps. (a) A plate prototype is formed, wherein the plate prototype is composed of thermoplastic polyurethane. (b) The plate prototype is foamed by a supercritical fluid to form a foam shoe material including a plurality of microporous structures and an average aperture of the microporous structures is smaller than 100 micrometers.
    Type: Application
    Filed: October 7, 2015
    Publication date: April 14, 2016
    Inventors: Hann-Neng DAY, Sheng-Jung HSIAO, Chih-Chun TSAO, Wen-Chung LIANG, Shihn-Juh LIOU, Chih-Lang WU