Patents by Inventor I-Jong Ho

I-Jong Ho 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).

  • Compartmentized file folder apparatus
    Patent number: 5664724
    Abstract: A file folder includes a plate having a front panel, two side panels, a bottom panel, a rear panel, a top panel and a cover coupled together and folded relative to each other. A board has two side strips secured to the side panels so as to separate the file folder into a chamber and a room. Two expandable members are secured between the board and the rear panel such that the upper portion of the room can be opened. A number of partitions are secured to the expandable members so as to separate the room into a number of spaces for receiving various kinds of documents.
    Type: Grant
    Filed: February 8, 1996
    Date of Patent: September 9, 1997
    Assignee: Honn Hsin Enterprise Co., Ltd. (Taiwan corporation)
    Inventor: I-Jong Ho