Patents by Inventor Shih-Fu Wei

Shih-Fu 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).

  • Publication number: 20070093145
    Abstract: An elastic contact that can adjust the angle and can bend between the electrical connector and the mating connector, so that good contact is constantly maintained. The elastic contact is installed into an electrical connector and electrical connects with a mating connector. The elastic contact includes a body portion, an elastic arm and a contact portion. A solder terminal extends downward from the body portion. The elastic arm bends upward and extends from one side of the body portion. The contact portion is formed on an end of the elastic arm, and exposes the top of the electrical connector, wherein the top of the contact portion forms a curved surface having the shape of a bullet.
    Type: Application
    Filed: October 26, 2005
    Publication date: April 26, 2007
    Inventor: Shih-Fu Wei
  • Patent number: 7040935
    Abstract: An elastic terminal provides multi-directional reacting forces for ensuring the contact reliability and uses a cheaper Cu alloy to reduce production costs. The elastic terminal is received in an electrical connector, and has a retaining portion, an elastic arm, and a contact portion. The retaining portion has a soldering leg extending downwardly and vertically therefrom, which is connected electrically to a cable. The elastic arm has a longwise curved portion which extends upwardly from one side of the retaining portion, and at least two transverse curved portions which are formed on one side of the longwise curved portion. The contact portion is formed on an end of the elastic arm and is exposed outside the slot of the electrical connector.
    Type: Grant
    Filed: October 7, 2004
    Date of Patent: May 9, 2006
    Assignee: Jess-Link Products Co., Ltd.
    Inventor: Shih-Fu Wei
  • Publication number: 20060079136
    Abstract: An elastic terminal provides multi-directional reacting forces for ensuring the contact reliability and uses a cheaper Cu alloy to reduce production costs. The elastic terminal is received in an electrical connector, and has a retaining portion, an elastic arm, and a contact portion. The retaining portion has a soldering leg extending downwardly and vertically therefrom, which is connected electrically to a cable. The elastic arm has a longwise curved portion which extends upwardly from one side of the retaining portion, and at least two transverse curved portions which are formed on one side of the longwise curved portion. The contact portion is formed on an end of the elastic arm and is exposed outside the slot of the electrical connector.
    Type: Application
    Filed: October 7, 2004
    Publication date: April 13, 2006
    Inventor: Shih-Fu Wei