Patents by Inventor Myeong Seong Park

Myeong Seong Park 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).

  • Pogo pin inserting device for testing semiconductor devices and method therefor
    Patent number: 8237460
    Abstract: A pogo pin inserting device for testing a semiconductor device has a pin feeder for storing a plurality of pogo pins. A socket mounting device has a socket mounted thereon, wherein the plurality of pogo pins is loaded into the socket by the pin feeder. A magnetic field applying device applies a magnetic field to the socket to allow the plurality of pogo pins loaded onto the socket to be inserted into the socket in one of a forward or backward direction. An air blowing portion supplies the socket with air to eject backwardly inserted pogo pins from the socket.
    Type: Grant
    Filed: February 18, 2010
    Date of Patent: August 7, 2012
    Assignee: Amkor Technology, Inc.
    Inventors: Myeong Seong Park, Dae Seong Mun, Kyung Suk Ko