Patents by Inventor TSAN-YU TSENG

TSAN-YU TSENG 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).

  • HEEL STABILIZATION DEVICE
    Publication number: 20140090272
    Abstract: A heel stabilization device includes a plurality of bumps formed on a shoe midsole or a shoe pad at predetermined locations corresponding to a foot heel in order to alter the contact forces at the locations when the foot heel is put into contact with the shoe pad or the shoe midsole. Thus, when a human body is standing or walking, a balance condition can be achieved to improve the discomfort of human body caused by long standing or walking.
    Type: Application
    Filed: September 25, 2013
    Publication date: April 3, 2014
    Applicant: RAPHA SHOES INTERNATIONAL CO., LTD.
    Inventor: TSAN-YU TSENG