Patents by Inventor Yingyen LEE

Yingyen LEE 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).

  • Publication number: 20140338410
    Abstract: A non-numeric, non-textual, color-coded combination locking device has a body, a locking mechanism, and a plurality of dial wheels with colors indicia as identifying members. The wheels rotate relative to the body and locking mechanism and display a plurality of colors across the device. The wheels and the color indicia are configured to simultaneously display colors across the device. The design provides users a different way to remember the unlocking codes in colors instead of numbers and/or letters.
    Type: Application
    Filed: May 14, 2013
    Publication date: November 20, 2014
    Inventor: Yingyen LEE