Patents by Inventor Kuo Hsiing Cho

Kuo Hsiing Cho 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).

  • Portable LED interactive learning device
    Publication number: 20100248203
    Abstract: The present invention discloses a portable LED interactive learning device for generating a series of displays to underage kids and method thereof. The portable LED interactive learning device in the present invention includes a motion detecting device, a tilt detecting device, a micro processer, and a LED set. The portable LED interactive learning device can detect the user's motion and demonstrate a corresponding figure on the LED set. The user can further select the function of playing game or drawing chart based on the memory capacity of the present invention. By using LED display system, the present invention can provide a comparable lower price device for kid's learning development.
    Type: Application
    Filed: March 26, 2009
    Publication date: September 30, 2010
    Inventors: Kuo Hsiing Cho, Ping Hung Tsai, Chin-I Liu