Patents by Inventor Yiuchoi Leung

Yiuchoi Leung 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).

  • TV/video signal receiver for palm-sized computer game machine
    Publication number: 20030220140
    Abstract: In the software carrier of a palm-sized computer game machine is added a TV tuner, a multi-system video signal decoder and converter circuit, a high-speed memory, an external video and audio input port and a group of audio selectors plus loudspeakers and earphone output means.
    Type: Application
    Filed: October 29, 2002
    Publication date: November 27, 2003
    Inventor: Yiuchoi Leung