Patents by Inventor Wen-Jung Fang

Wen-Jung Fang 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).

  • Structure for a backup fan
    Publication number: 20050106003
    Abstract: An improved structure for a backup fan includes a containment case comprising a top opening and at least one containment space, each containment space has a front-side ventilation opening and a back-side ventilation opening; at least one first fan capable of being positioned in the containment space of the containment case through the top opening of the containment case; at least one second fan capable of being positioned in the containment space of the containment case through the top opening of the containment case, the second fan and the first fan placed tightly next to each other; and a top cover for covering the top opening of the containment case.
    Type: Application
    Filed: June 21, 2004
    Publication date: May 19, 2005
    Applicant: Tatung Co., Ltd.
    Inventor: Wen-Jung Fang