Patents by Inventor Chen Ming Hui

Chen Ming Hui 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: 6654335
    Abstract: The invention presents an optical drive loader with a manual disk ejecting mechanism comprising a frame, a disk receiving apparatus, a speed reduction apparatus, a driving apparatus, and a disk ejecting actuating part. Relying on the disk ejecting actuating part positioned on the frame, which is provided with a gear portion for driving the speed reduction apparatus and a roll stem portion positioned at the center of the gear portion extruding along the central axis, users can use a tool going through a through hole of the housing turning the roll stem portion to rotate the gear portion and enable the speed reduction apparatus to move the disk receiving apparatus to the feeding/ejecting position. A through hole is disposed on the housing corresponding to the roll stem portion, so as to avoid the through hole being disposed on the operation panel to affect the appearance of the operation panel.
    Type: Grant
    Filed: October 9, 2001
    Date of Patent: November 25, 2003
    Assignee: Acer Inc.
    Inventors: Chen Ming-Hui, Ming-Shiung Chang
  • Publication number: 20030002421
    Abstract: The invention presents an optical drive loader with a manual disk ejecting mechanism comprising a frame, a disk receiving apparatus, a speed reduction apparatus, a driving apparatus, and a disk ejecting actuating part. Relying on the disk ejecting actuating part positioned on the frame, which is provided with a gear portion for driving the speed reduction apparatus and a roll stem portion positioned at the center of the gear portion extruding along the central axis. Users can use a tool going through a through hole of the housing turning the roll stem portion to rotate the gear portion and enable the speed reduction apparatus to move the disk receiving apparatus to the feeding/ejecting position. A through hole is disposed on the housing corresponding to the roll stem portion, so as to avoid the through hole being disposed on the operation panel to affect the appearance of the operation panel.
    Type: Application
    Filed: October 9, 2001
    Publication date: January 2, 2003
    Inventors: Chen Ming-Hui, Ming-Shiung Chang
  • Patent number: D536640
    Type: Grant
    Filed: December 9, 2005
    Date of Patent: February 13, 2007
    Assignee: YKK Corporation
    Inventors: Ryoji Kawamura, Chen Ming Hui