Patents by Inventor Wu-Tsung Wen

Wu-Tsung Wen 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).

  • Hard disc device
    Patent number: 8705230
    Abstract: A hard disc device including a frame, a hard disc, a pushing rod and a door is provided. The frame has a pair of troughs interior. The hard disc is movably disposed in the frame and leans against the troughs. The pushing rod disposed outside the frame has a first end and a second end. The second end extends along external of the frame. The door has a third end and a fourth end, wherein the fourth end is disposed at the frame, such that the third end rotates relative to the fourth end. The fourth end has a cam leaning against the second end of the rod.
    Type: Grant
    Filed: October 21, 2011
    Date of Patent: April 22, 2014
    Assignees: Cal-Comp Electronics & Communications Company Limited, Kinpo Electronics, Inc.
    Inventor: Wu-Tsung Wen
  • HARD DISC DEVICE
    Publication number: 20120145575
    Abstract: A hard disc device including a frame, a hard disc, a pushing rod and a door is provided. The frame has a pair of troughs interior. The hard disc is movably disposed in the frame and leans against the troughs. The pushing rod disposed outside the frame has a first end and a second end. The second end extends along external of the frame. The door has a third end and a fourth end, wherein the fourth end is disposed at the frame, such that the third end rotates relative to the fourth end. The fourth end has a cam leaning against the second end of the rod.
    Type: Application
    Filed: October 21, 2011
    Publication date: June 14, 2012
    Applicants: Kinpo Electronics, Inc., Cal-Comp Electronics & Communications Company Limited
    Inventor: Wu-Tsung Wen