Patents by Inventor Shih-Yun Chen

Shih-Yun Chen 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).

  • TRANSFORMER STRUCTURE
    Publication number: 20100237972
    Abstract: The present invention discloses a transformer, mounted on a circuit board, including a winding set having a bobbin, a primary winding and a secondary winding, wherein the primary and the secondary windings are wound on the bobbin, and the primary winding has at least a first output terminal; a magnetic core set including a first magnetic core and a second magnetic core, wherein the winding set is sandwiched in between the first and the second magnetic cores; and an insulation base including an accommodation space and at least a pin, wherein the winding set and the magnetic core set are accommodated in the accommodation space, and the first output terminal of the primary winding is connected with the pin for further electrically connecting to the circuit board.
    Type: Application
    Filed: June 17, 2009
    Publication date: September 23, 2010
    Inventors: Chun-Ching Yen, Yu-Chin Lin, Zhi-Liang Zhang, Shih-Yun Chen
  • Circuit carrier and transformer assembly
    Patent number: 7724115
    Abstract: The present invention relates to a circuit carrier and transformer assembly. The circuit carrier and transformer assembly includes a circuit carrier and a transformer. The transformer includes a bobbin with multiple bobbin bases. The circuit carrier includes multiple receiving holes corresponding to respective bobbin bases of the bobbin. The bobbin bases are received in respective bobbin bases when the transformer is mounted on the circuit carrier.
    Type: Grant
    Filed: September 24, 2008
    Date of Patent: May 25, 2010
    Assignee: Delta Electronics, Inc.
    Inventors: Yi-Lin Chen, Hsin-Wei Tsai, Chia-Ching Lee, Shih-Yun Chen
  • CIRCUIT CARRIER AND TRANSFORMER ASSEMBLY
    Publication number: 20100013590
    Abstract: The present invention relates to a circuit carrier and transformer assembly. The circuit carrier and transformer assembly includes a circuit carrier and a transformer. The transformer includes a bobbin with multiple bobbin bases. The circuit carrier includes multiple receiving holes corresponding to respective bobbin bases of the bobbin. The bobbin bases are received in respective bobbin bases when the transformer is mounted on the circuit carrier.
    Type: Application
    Filed: September 24, 2008
    Publication date: January 21, 2010
    Applicant: DELTA ELECTRONICS, INC.
    Inventors: Yi-Lin Chen, Hsin-Wei Tsai, Chia-Ching Lee, Shih-Yun Chen