Patents by Inventor Rong-Xian Hsu

Rong-Xian Hsu 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).

  • Mounting pin and plughole arrangement
    Patent number: 7563119
    Abstract: A mounting pin and plughole arrangement is disclosed include a plughole formed on a circuit board, and a mounting pin downwardly extending from a frame body and having a shank with two hooked portions for fastening to the plughole to lock the frame body to the circuit board by: inserting the shank of the mounting pin through the center of the plughole and then rotating the mounting pin through an angle to force top locating blocks of the hooked portions into engagement with retaining holes that form a part of the plughole.
    Type: Grant
    Filed: September 14, 2007
    Date of Patent: July 21, 2009
    Assignee: T-Conn Precision Corporation
    Inventor: Rong-Xian Hsu
  • MOUNTING PIN AND PLUGHOLE ARRANGEMENT
    Publication number: 20080227326
    Abstract: A mounting pin and plughole arrangement is disclosed include a plughole formed on a circuit board, and a mounting pin downwardly extending from a frame body and having a shank with two hooked portions for fastening to the plughole to lock the frame body to the circuit board by: inserting the shank of the mounting pin through the center of the plughole and then rotating the mounting pin through an angle to force top locating blocks of the hooked portions into engagement with retaining holes that form a part of the plughole.
    Type: Application
    Filed: September 14, 2007
    Publication date: September 18, 2008
    Applicant: T-CONN PRECISION CORP.
    Inventor: RONG-XIAN HSU