Patents by Inventor James Chia-Ming Kang

James Chia-Ming Kang 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).

  • Men's underpants
    Patent number: 6026517
    Abstract: A pair of men's underpants is provided with a pocket for receiving and covering the wearer's scrotum. The pocket prevents the scrotum from direct contact with the groin, to avoid discomfort or diseases caused by perspiration.
    Type: Grant
    Filed: May 7, 1999
    Date of Patent: February 22, 2000
    Inventor: James Chia-Ming Kang