Patents by Inventor Gwo-Tswin Wu

Gwo-Tswin Wu 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: 7915993
    Abstract: An inductor includes a first core, a second core, a protruding structure, at least two gaps and a conducting wire. The first core has a protruding portion. The second core is disposed opposite to the first core. The protruding structure protrudes from the protruding portion of the first core and toward the second core. The at least two gaps are between the protruding portion of the first core and the second core. The conducting wire winds around at least one of the first and second cores. The conducting wire has a specific resistance value of 1.42 ??m or lower.
    Type: Grant
    Filed: January 7, 2010
    Date of Patent: March 29, 2011
    Assignee: Cyntec Co., Ltd.
    Inventors: Chun-Tiao Liu, Gwo-Tswin Wu, Roger Hsieh, Wen-Hsiung Liao
  • Publication number: 20100102917
    Abstract: An inductor includes a first core, a second core, a protruding structure, at least two gaps and a conducting wire. The first core has a protruding portion. The second core is disposed opposite to the first core. The protruding structure protrudes from the protruding portion of the first core and toward the second core. The at least two gaps are between the protruding portion of the first core and the second core. The conducting wire winds around at least one of the first and second cores. The conducting wire has a specific resistance value of 1.42 ??m or lower.
    Type: Application
    Filed: January 7, 2010
    Publication date: April 29, 2010
    Inventors: Chun-Tiao Liu, Gwo-Tswin Wu, Roger Hsieh, Wen-Hsiung Liao