Patents by Inventor Wing Lian Choo

Wing Lian Choo 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).

  • Electrical card connector
    Patent number: 6932626
    Abstract: A receptacle assembly includes a main housing having a header interface end configured to mate with a header assembly. The main housing has a board reception end that retains a plurality of electrical contacts arranged in at least two parallel rows. At least two rows of the electrical contacts are configured to contact one surface of a circuit card while at least one row of electrical contacts is configured to contact an opposite surface of the circuit card. The receptacle assembly may also include at least one ground shield that at least partially covers the main housing.
    Type: Grant
    Filed: June 30, 2003
    Date of Patent: August 23, 2005
    Assignee: Tyco Electronics Corporation
    Inventors: Brian Patrick Costello, Justin Shane McClellan, Wing Lian Choo
  • Electrical card connector
    Publication number: 20040266231
    Abstract: A receptacle assembly includes a main housing having a header interface end configured to mate with a header assembly. The main housing has a board reception end that retains a plurality of electrical contacts arranged in at least two parallel rows. At least two rows of the electrical contacts are configured to contact one surface of a circuit card while at least one row of electrical contacts is configured to contact an opposite surface of the circuit card. The receptacle assembly may also include at least one ground shield that at least partially covers the main housing.
    Type: Application
    Filed: June 30, 2003
    Publication date: December 30, 2004
    Inventors: Brian Patrick Costello, Justin Shane McClellan, Wing Lian Choo