Patents by Inventor Jing-Fei He

Jing-Fei He 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).

  • Coil structure for high frequency transformer
    Patent number: 7511599
    Abstract: The present invention provides a continuous conductive planar coil structure. The continuous conductive planar coil structure includes a first output terminal, a second output terminal, a coil body and a projection plane parallel to the coil body, wherein a first projection on the projection plane is formed by the first output terminal, a second projection on the projection plane is formed by the second output terminal, and an overlapping portion is between the first projection and the second projection.
    Type: Grant
    Filed: November 8, 2007
    Date of Patent: March 31, 2009
    Assignee: Delta Electronics, Inc.
    Inventors: Hao-Yi Ye, Jia-Ping Chen, Hong-Shan Tao, Jian-Ping Ying, Zhong Chen, Jing-Fei He, Feng Li, Hong-Jian Gan
  • COIL STRUCTURE FOR HIGH FREQUENCY TRANSFORMER
    Publication number: 20080122569
    Abstract: The present invention provides a continuous conductive planar coil structure. The continuous conductive planar coil structure includes a first output terminal, a second output terminal, a coil body and a projection plane parallel to the coil body, wherein a first projection on the projection plane is formed by the first output terminal, a second projection on the projection plane is formed by the second output terminal, and an overlapping portion is between the first projection and the second projection.
    Type: Application
    Filed: November 8, 2007
    Publication date: May 29, 2008
    Applicant: DELTA ELECTRONICS, INC.
    Inventors: Hao-Yi Ye, Jia-Ping Chen, Hong-Shan Tao, Jian-Ping Ying, Zhong Chen, Jing-Fei He, Feng Li, Hong-Jian Gan