Patents by Inventor QIAN SONG

QIAN SONG 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).

  • Method and apparatus for joining metals using self-piercing rivets with preheating
    Patent number: 8234770
    Abstract: A method for joining elements together, the method comprising the steps of: positioning the elements relative to one another; enhancing the formability of at least a portion of at least one of the elements using a laser; and joining the elements together using a mechanical fastening method.
    Type: Grant
    Filed: May 31, 2007
    Date of Patent: August 7, 2012
    Assignee: Cast CRC Limited
    Inventors: Yvonne Claire Durandet, Wei Qian Song, Brian Dempster, Milan Brandt, Stuart Blacket
  • Method of producing a straddle mount connector and the resulting product thereof
    Patent number: 7670151
    Abstract: An electrical connector comprises a dielectric housing and a plurality of conductive contacts retained in the dielectric housing. The dielectric housing comprises a pair of guiding portions and an engaging portion between the guiding portions. The engaging portion comprises an upper engaging plane, and a parallel opposite lower engaging plane. A mounting plane defined between the upper engaging plane and lower engaging plane. The guiding portion defining a lower face aligned with the mounting plane. Each the contact comprises a tail portion extending to the mounting plane.
    Type: Grant
    Filed: August 18, 2008
    Date of Patent: March 2, 2010
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventor: Qian-Song Yang
  • A Method and Apparatus For Joining Metal Using Self-Piercing Rivets With Preheating
    Publication number: 20090188101
    Abstract: A method for joining elements together, the method comprising the steps of: positioning the elements relative to one another; enhancing the formability of at least a portion of at least one of the elements using a laser; and joining the elements together using a mechanical fastening method.
    Type: Application
    Filed: May 31, 2007
    Publication date: July 30, 2009
    Applicant: CAST CRC LIMITED
    Inventors: Yvonne Claire Durandet, Wei Qian Song, Brian Dempster, Milan Brandt, Stuart Blacket
  • COMPUTER ENCLOSURE
    Publication number: 20090161323
    Abstract: A computer enclosure includes a main body having several walls and an opening defined in a side thereof, a detachable wall slidably mounted on the main body for shielding the opening, and a locking member pivotably attached to the detachable wall. An engaging portion is disposed in the main body. A plurality of slits is defined in corresponding walls of the main body, and a plurality of hooks extends from the detachable wall configured for slidably engaging in the corresponding slits. The locking member includes an operating element and a securing strip connecting with the operating element. The securing strip is pivotable to releasably engage with the engaging portion of the main body and abut against a wall of the main body.
    Type: Application
    Filed: December 29, 2007
    Publication date: June 25, 2009
    Applicants: HONG FU JIN PRECISION INDUSTRY ( ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: CHANG-CHUN LIU, QIAN SONG
  • Method of producing a straddle mount connector and the resulting product thereof
    Publication number: 20090047803
    Abstract: An electrical connector comprises a dielectric housing and a plurality of conductive contacts retained in the dielectric housing. The dielectric housing comprises a pair of guiding portions and an engaging portion between the guiding portions. The engaging portion comprises an upper engaging plane, and a parallel opposite lower engaging plane. A mounting plane defined between the upper engaging plane and lower engaging plane. The guiding portion defining a lower face aligned with the mounting plane. Each the contact comprises a tail portion extending to the mounting plane.
    Type: Application
    Filed: August 18, 2008
    Publication date: February 19, 2009
    Inventor: Qian-Song Yang