Patents by Inventor Hae Won Ahn

Hae Won Ahn 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: 6693679
    Abstract: A monitor front case with gate landings is disclosed. Each of the gate landings is formed on the CRT seating surface of the front case at a position around each gate flash remaining on the case due to a gate of an injection mold. Each gate landing is depressed due to a gate of an injection mold. Each gate landing is depressed to a depth suitable for fully recessing the gate flash and avoids an interference between the gate flash and a CRT. The gate landings remove a gate flash grinding process from the injection molding process of the case and allow the CRT to be brought into close contact with the CRT seating surface without forming any gap in the junction between the CRT and the CRT seating surface, thus improving both the appearance of a monitor and work efficiency while assembling the CRT with the case.
    Type: Grant
    Filed: July 15, 1997
    Date of Patent: February 17, 2004
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Hae Won Ahn