Patents by Inventor Pei-Fen Wu

Pei-Fen Wu 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).

  • HID lamp socket
    Patent number: 7097489
    Abstract: An HID lamp socket (1), which connects an HID lamp (9) with an electrical device, includes an insulative housing (10), a number of first electrical terminals (20) received in the housing and a number of second electrical terminals (30) for contacting the first electrical terminals to a number of wires (34) extending from the electrical device. The first electrical terminals include a high-voltage terminal (21), a low-voltage terminal (22) and two switch terminals (23). The switch terminal has a cantilever (231) extending transversely and slantwise and a contact tab (233) extending downwardly from the cantilever.
    Type: Grant
    Filed: February 22, 2005
    Date of Patent: August 29, 2006
    Assignee: Tekcon Electronics Corp.
    Inventors: Tuan-Hung Yen, Pei-Fen Wu
  • HID lamp socket
    Publication number: 20050186825
    Abstract: An HID lamp socket (1), which connects an HID lamp (9) with an electrical device, includes an insulative housing (10), a number of first electrical terminals (20) received in the housing and a number of second electrical terminals (30) for contacting the first electrical terminals to a number of wires (34) extending from the electrical device. The first electrical terminals include a high-voltage terminal (21), a low-voltage terminal (22) and two switch terminals (23). The switch terminal has a cantilever (231) extending transversely and slantwise and a contact tab (233) extending downwardly from the cantilever.
    Type: Application
    Filed: February 22, 2005
    Publication date: August 25, 2005
    Inventors: Tuan-Hung Yen, Pei-Fen Wu
  • Antenna apparatus
    Patent number: D580917
    Type: Grant
    Filed: February 20, 2008
    Date of Patent: November 18, 2008
    Assignee: Cheng Uei Precision Industry Co., Ltd.
    Inventors: Shih-Hao Hu, Pei-Fen Wu, Hung-Jen Chen, Yu-Yuan Wu