Patents by Inventor Pei-Chang Chao

Pei-Chang Chao 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).

  • Board-to-board connector with improved terminal contacts
    Patent number: 7320605
    Abstract: An electrical connector is provided for use in a board-to-board electrical connector assembly and includes a dielectric housing for mounting on a first printed circuit board and having a receptacle for receiving a plug portion of a mating connector mounted on a second printed circuit board. A plurality of conductive terminals are mounted on the housing, and each terminal includes a contact arm extending into the receptacle. The contact arm has first and second contact portions projecting into the receptacle at different angles for engaging a terminal of the mating connector.
    Type: Grant
    Filed: April 19, 2006
    Date of Patent: January 22, 2008
    Assignee: Molex Incorporated
    Inventors: Wei-Sun Chang, Pei-Chang Chao, Yi-Tse Ho
  • Board-to-board connector with improved terminal contacts
    Publication number: 20060264074
    Abstract: An electrical connector is provided for use in a board-to-board electrical connector assembly and includes a dielectric housing for mounting on a first printed circuit board and having a receptacle for receiving a plug portion of a mating connector mounted on a second printed circuit board. A plurality of conductive terminals are mounted on the housing, and each terminal includes a contact arm extending into the receptacle. The contact arm has first and second contact portions projecting into the receptacle at different angles for engaging a terminal of the mating connector.
    Type: Application
    Filed: April 19, 2006
    Publication date: November 23, 2006
    Inventors: Wei-Sun Chang, Pei-Chang Chao, Yi-Tse Ho