Patents by Inventor Lloyd Chen

Lloyd Chen 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).

  • Radio frequency connector port with isolation function
    Publication number: 20050077981
    Abstract: A radio frequency connector port includes a connector body, a conductor unit and an isolator unit. The connector body is formed with a receiving space that extends in an axial direction. The conductor unit is disposed in the receiving space and extends in the axial direction. The isolator unit is disposed in the receiving space around the conductor unit, and includes a first capacitor, a second capacitor spaced apart from the first capacitor in the axial direction, and an inductor disposed between and coupled electrically to the first and second capacitors.
    Type: Application
    Filed: October 1, 2004
    Publication date: April 14, 2005
    Inventors: Jackie Tsao, Lloyd Chen
  • Signal-transmitting apparatus with an electromagnetic radiation shielding assembly
    Patent number: 6491547
    Abstract: In a signal-transmitting apparatus for a cable television system, a capacitor unit is disposed in a power source-connecting tube integrally formed with a side wall of a metal casing, and is received fittingly within a capacitor-mounting hole in the side wall. A conductive terminal clip is disposed within the power source-connecting tube, and has a clamping end adapted to clamp a power source terminal, and a conducting end in electrical connection with the capacitor unit.
    Type: Grant
    Filed: January 3, 2002
    Date of Patent: December 10, 2002
    Assignee: Taiwan Cable Connection Corp.
    Inventor: Lloyd Chen