Patents by Inventor Hsu-Chu Wu

Hsu-Chu Wu 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).

  • Patent number: 7068208
    Abstract: A remote controlled cabinet includes an inner containment space and at least a retractable cabinet door having at least a toothed rail mounted in the interior of the cabinet thereof and at least a set of remote control switch driver having a remote control circuit therein. The remote control switch driver consists of gears which synchronize with a toothed rail teeth and a pulling arm connecting to the retractable cabinet door. Through a remote controller the remote control switch driver be moved along the toothed rail. By transmitting push-out or pull-in signals to the remote control switch driver through the remote control, the pulling arm and gears of the remote control switch drivers can be driven thereby opening and closing the retractable door from the cabinet body.
    Type: Grant
    Filed: June 16, 2003
    Date of Patent: June 27, 2006
    Inventor: Hsu-Chu Wu
  • Publication number: 20040252045
    Abstract: A remote controlled cabinet includes an inner containment space and at least a retractable cabinet door having at least a toothed rail mounted in the interior of the cabinet thereof and at least a set of remote control switch driver having a remote control circuit therein. The remote control switch driver consists of gears which synchronize with a toothed rail teeth and a pulling arm connecting to the retractable cabinet door. Through a remote controller the remote control switch driver be moved along the toothed rail. By transmitting push-out or pull-in signals to the remote control switch driver through the remote control, the pulling arm and gears of the remote control switch drivers can be driven thereby opening and closing the retractable door from the cabinet body.
    Type: Application
    Filed: June 16, 2003
    Publication date: December 16, 2004
    Inventor: Hsu-Chu Wu