Patents by Inventor Yoon Jang-Won

Yoon Jang-Won 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).

  • Cooking pot
    Patent number: D448965
    Type: Grant
    Filed: August 23, 2000
    Date of Patent: October 9, 2001
    Inventor: Yoon Jang-Won