Patents by Inventor Chi T. Yu

Chi T. Yu 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).

  • Computer housing with a detachable cap covering an operation speed display mounted in a recess with a through hole
    Patent number: 5495390
    Abstract: A computer housing including a holder frame for mounting diskdrives when the housing is disposed in the vertical position, a locating frame for holding down diskdrives when the housing is disposed in the horizontal position, a detachable display cap detachably covered on a display mounting recess on the front panel to protect the display, which shows the operation speed of the computer, a hole through the recess for pushing out the cap with a tool, and two sliding side panels detachably fastened at two opposite sides through hooked joints.
    Type: Grant
    Filed: July 15, 1994
    Date of Patent: February 27, 1996
    Inventor: Chi T. Yu
  • Pentium CPU cooling device
    Patent number: 5353863
    Abstract: A pentium CPU cooling device includes a radiating flange made of radiated structure and mounted on the CPU of the mainframe of a computer system by clamping plates for sending out heat from the CPU radially toward the top, an electric fan fastened to the radiating flange by screws and controlled to cause currents of air for carrying heat away from the radiating flange.
    Type: Grant
    Filed: March 7, 1994
    Date of Patent: October 11, 1994
    Inventor: Chi T. Yu