Patents by Inventor Kwan Ka Lee

Kwan Ka 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).

  • Timepiece with movable case
    Patent number: 9639058
    Abstract: A timepiece may include a movable case that may rotate approximately 180 degrees with respect to a first link and a second link. The case may include a first pair of tracks and a second pair of tracks that may be provided on opposite sides of the case. A first link and a second link may each slidably engage both the first pair of tracks and the second pair of tracks, so that the case may rotate 360 degrees about the first link and the second link.
    Type: Grant
    Filed: March 17, 2016
    Date of Patent: May 2, 2017
    Assignee: Fossil Group, Inc.
    Inventors: Manali Mohanty, Jonathan Roman, Kwan Ka Lee