Patents by Inventor Juan Wei

Juan Wei 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).

  • Retention device for expansion cards
    Patent number: 7001002
    Abstract: A retention device (40) is for mounting a plurality of expansion cards (30) to a rear panel (10). A plurality of expansion slots (12) is defined in the rear panel and a plurality of receiving members (14) is formed the rear panel. Two aligned pivot (16) seats are formed in a right portion of the rear panel. Each expansion card includes a metal plate (32) having a bent portion (36) and an inserting portion (34) received in a corresponding receiving member. The retention device is pivotably mounted between the two pivot seats of the rear panel. The retention device includes a pressing portion (42) and a resilient portion (44) connecting with opposite ends of the pressing portion. In assembly, the pressing portion presses against the bent portion of the metal plates toward the receiving member, and the resilient portion detachably engage with the rear panel.
    Type: Grant
    Filed: April 28, 2003
    Date of Patent: February 21, 2006
    Assignee: Hon Hai Precision Ind. Co. Ltd.
    Inventor: Juan Wei
  • Retention device for expansion cards
    Publication number: 20040124752
    Abstract: A retention device (40) is for mounting a plurality of expansion cards (30) to a rear panel (10). A plurality of expansion slots (12) is defined in the rear panel and a plurality of receiving members (14) is formed the rear panel. Two aligned pivot (16) seats are formed in a right portion of the rear panel. Each expansion card includes a metal plate (32) having a bent portion (36) and an inserting portion (34) received in a corresponding receiving member. The retention device is pivotably mounted between the two pivot seats of the rear panel. The retention device includes a pressing portion (42) and a resilient portion (44) connecting with opposite ends of the pressing portion. In assembly, the pressing portion presses against the bent portion of the metal plates toward the receiving member, and the resilient portion detachably engage with the rear panel.
    Type: Application
    Filed: April 28, 2003
    Publication date: July 1, 2004
    Inventor: Juan Wei
  • Mobile phone
    Patent number: D598888
    Type: Grant
    Filed: December 30, 2008
    Date of Patent: August 25, 2009
    Assignee: Inventec Appliances Corp.
    Inventors: Li-Juan Wei, Shih-Chin Tseng