Patents by Inventor Chun Chung Fung

Chun Chung Fung 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: 20040196658
    Abstract: A light emitting decoration includes a light emitter such as a bulb, an electrical conductor attached to the light emitter, and a body formed of wax at least partially encasing the electrical conductor. A movement sensing switch is connected to a PCB that controls the light emitter.
    Type: Application
    Filed: April 4, 2003
    Publication date: October 7, 2004
    Applicant: Packway Industries Limited
    Inventor: Chun Chung Fung
  • Publication number: 20040120687
    Abstract: A Christmas tree has a base, a trunk formed of two or more interconnected segments, a first of which is supported by the base, a number of branches extending from each segment, two or more light source modules, at least one of which is associated with each segment, and fibre optics extending from each light source to positions upon the branches of the respective segments. The light source modules are mutually interconnected by electric cables Each light source comprises one or more LEDs. The LED(s) of each module is/are mounted upon a PCB that is located within a housing. The fibre optics have ends secured within a socket, which socket is plugged into the respective housing.
    Type: Application
    Filed: December 18, 2002
    Publication date: June 24, 2004
    Applicant: Packway Industries Limited
    Inventor: Chun Chung Fung
  • Patent number: 6461219
    Abstract: An animated display includes two or more interconnected animated display items. Each display item includes a base member supporting a motion device. The motion device is driven by an electric motor and is in communication with a flexible display covering. One display item has a sensor operable to provide an activation signal. The display items are interconnected via wiring connecting the sensor to electric motors in other display items. There may be a light inside the flexible display covering, the wiring connecting the sensor to the light in each display item.
    Type: Grant
    Filed: January 22, 2002
    Date of Patent: October 8, 2002
    Assignee: Packway Industries Limited
    Inventor: Chun Chung Fung
  • Patent number: 6236792
    Abstract: A fiber optical device is employed to produce a unique display. The device includes an elongated bundle of fibers for conducting light from a light source to remote terminating ends. The fiber ends produce a pattern representing a graphic symbol or character. The display is enhanced by employing fibers lying flat side-by-side with selected exterior portions roughened and some selected exterior portions masked. These latter portions provide a secondary display of light augmenting the first mentioned pattern. A color wheel and lens is disposed between the light source and the fiber bundle and is edge driven by gearing and a motor.
    Type: Grant
    Filed: June 18, 1999
    Date of Patent: May 22, 2001
    Inventor: Chun Chung Fung