Patents by Inventor Chen Shui-Jung

Chen Shui-Jung 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).

  • Pedometer
    Patent number: 6175608
    Abstract: The pedometer having improved accuracy by calculating actual stride lengths of a user based on relative stride rates. The pedometer includes a waist or leg mounted stride counter, a transmitter for transmitting data to a wrist-mounted display unit, and a data processor for calculating necessary base units and actual stride rates and lengths. The pedometer can also interact with a heart monitoring device.
    Type: Grant
    Filed: October 28, 1998
    Date of Patent: January 16, 2001
    Assignee: KnowMo LLC
    Inventors: Nathan Pyles, Joel M. Macht, Chen Shui-Jung