Patents by Inventor Jeng-shyong Wu

Jeng-shyong 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).

  • Publication number: 20040174708
    Abstract: A multi-directional decorative lighting equipment is disclosed. The lighting equipment is composed of a lighting unit and a reflector plate. The lighting unit further includes conductors, a lamp holder, and a lighting element, wherein the lighting element is installed and fixed on the lamp holder, and connected to the power source with the conductors. The reflector plate is fixed to the lamp holder and forms a prescribed angle with lamp element so as to perform multi-directional reflection effect. The reflector plate may be finished with various colors, and its figure may be planar or polyhedral, and the surface thereof may be smooth or rugged.
    Type: Application
    Filed: March 4, 2003
    Publication date: September 9, 2004
    Inventor: Jeng-shyong Wu
  • Publication number: 20040174695
    Abstract: A lighting device of an electro-luminescent lighting device (or electro-luminescent lamp) is composing of one or many kinds of electro-luminescent lighting device and bases. The electro-luminescent lighting device has the luminary and multiple individual extending electrodes. It is an isolator in one end of the electrode for the main body of lighting device; the other end is the surface of electric conductor, which is the extending of the main body of the electric conductor for the lighting device. There are many holes or crevices in the base going through two ends of the base. To use this extending electrode individually or simultaneously goes through this holes or crevices to fix the position; the luminary reveals in the one end of the main body of base, extending electrode reveals on the other end of said base, also bent the tail lean closely to the outside wall of the base, its isolator surface lean closely to outside wall.
    Type: Application
    Filed: September 8, 2003
    Publication date: September 9, 2004
    Inventor: Jeng-Shyong Wu
  • Publication number: 20040145916
    Abstract: Disclosed is a combinative decorative light equipment wherein a plurality of lighting elements are mutually connected into several individual lamp groups by wires in series or series-parallel manner, so as to be hung on a structural framework. The upper connectors of said lamp groups are installed on the connecting device of different structural frameworks, and which are connected into a decoration framework, so that the lamp groups on different structural frameworks are mutually connected to form larger lamp groups and assembled into a pre-designed decoration body.
    Type: Application
    Filed: January 29, 2003
    Publication date: July 29, 2004
    Inventor: Jeng-shyong Wu
  • Publication number: 20040130895
    Abstract: Disclosed is a dynamically sensitized decorative lighting equipment wherein a plurality of lighting elements such as miniature decorative lamps or LEDs is divided in several individual groups which are hung on a structural framework and configurated into special patterns of variety of artistic contours to exhibit a unique and dynamical sensitization lighting effect by partially constantly turning on and partially alternatively glittering.
    Type: Application
    Filed: January 3, 2003
    Publication date: July 8, 2004
    Inventor: Jeng-shyong Wu
  • Publication number: 20040057236
    Abstract: A push-in type lamp holder, comprising: a lamp holder body, an inner seat, and an illuminating apparatus. By using the hollow portions that formed in the central part of the inner seat and the lamp holder body, the illuminating apparatus can be set firmly, and the object for effective and rapid lodging and engaging of the illuminating apparatus with the lamp holder is achieved, and the circuit of the electrical loop is formed.
    Type: Application
    Filed: September 23, 2002
    Publication date: March 25, 2004
    Inventor: Jeng-shyong Wu
  • Patent number: 6688754
    Abstract: A flexible decoration light string comprising multiple luminaries being connected with multiple electrical conductors in series, parallel or series and parallel to form rectangular lighting strings, by means of insulator along with said rectangular lighting strings under the way of longitudinal direction to contain and seal the luminaries and the electrical conductors within in said insulators, thus the luminaries and the electrical conductors being isolated to outside to form a flexible decoration lighting strings, then one or both ends of said strings connected to the connectors to form a circuit loop.
    Type: Grant
    Filed: November 15, 2000
    Date of Patent: February 10, 2004
    Inventor: Jeng-Shyong Wu
  • Publication number: 20040017142
    Abstract: A multi-casing light-emission device comprises of light-emitters, conductive wires, and a plurality of casings; wherein, the terminals of the light-emitters are connected with the conductive wires, and the conductive wires are connected to the power for supplying the light-emitting electricity; the casings are made of insulators, and each is provided with a base part and a case part, of which the base part is sealed with the middle section of the conductive wire in order to enclose the light-emitters and a part of the conductive wires inside the case part; the light-emitters are suspended at the space inside the casings; the conductive wires are extended outside the casings, so the light-emitters are enabled to emit light as the conductive wires are connected to the power.
    Type: Application
    Filed: July 26, 2002
    Publication date: January 29, 2004
    Inventor: Jeng-Shyong Wu
  • Publication number: 20030137841
    Abstract: The present invention is to provide a large group of decoration light string. The decoration light string is generally used multiple luminaries connected with multiple electrical conductor with serial, parallel or serial and parallel circuit loop into little group of decoration light string. Thereafter, comprising multiple little groups of decoration light strings into a large group of decoration light string. In more detail, the present invention provides a large group decoration light string, thus, luminaries are connected by the power connector via serial, parallel or serial and parallel circuit loop into little group of decoration light string. Then, comprising multiple little group decoration light strings establish a large group of decoration light string. Multiple little group decoration light strings are flashing randomly or orderly via this control device thus establish motional style.
    Type: Application
    Filed: January 21, 2003
    Publication date: July 24, 2003
    Inventor: Jeng-Shyong Wu
  • Patent number: 6575595
    Abstract: The present invention provides an electrical circuit distribution structure and a method for forming an electrical circuit distribution structure for a decorative lighting string, wherein non-electrical connectors being formed by the ropes, said rope formed from filaments having wound and twisted into a small bundle line, then said lines being wound and twisted into a large rope, said twisted rope to use a reversing force to form an open part at intervals to accept electrical conductors with the lamp bulbs, the lamp bases or lamp holders to pass through its open part, while an electrical conductor intersected from the open part. As a rebound force makes the open part be shrunken so that electrical conductors with the lamp bulbs, the lamp bases or lamp holders are fixed together whereby to form various shapes in the safe lighting string.
    Type: Grant
    Filed: May 24, 2000
    Date of Patent: June 10, 2003
    Inventor: Jeng-Shyong Wu
  • Patent number: 6559605
    Abstract: A synchronous multiple serial-lamps sets includes a plurality of serial or serial and parallel lamp sets; an IC set, an IC set auxiliary part, a power supply connector; and a signal transmission line. The leads connect the lamp sets, IC set, IC set auxiliary part, power supply connector so as to be formed as an integral structure. The power supply connector is connected to a power supply for supplying power to IC set and IC set auxiliary part. In operation, multiple functions are generated, and the lamp sets are operated so that the light emitters are illuminated or extinguished. Any one IC set transmits a signal to each IC set, so as to start or reset each lamp sets and thus they have the same preset electric functions, and thus a function of synchronous operation in a plurality of lamp sets is achieved.
    Type: Grant
    Filed: January 19, 2001
    Date of Patent: May 6, 2003
    Inventors: Jeng-Shyong Wu, Ming-Tang Lee
  • Publication number: 20020097574
    Abstract: A synchronous multiple serial-lamps sets comprises a plurality of serial or serial and parallel lamp sets; an IC set, an IC set auxiliary part, a power supply connector; and a signal transmission line. The leads serve to connect the lamp sets, IC set, IC set auxiliary part, power supply connector so as to be formed as an integral structure. The power supply connector is connected to a power supply for supplying power to IC set and IC set auxiliary part. In operation, multiple functions is generated, and many lamp sets are operated so that the light emitters are illuminated or extinguished. Any one IC set transmits a signal to each IC set, so as to start or reset each lamp sets and thus they have the same preset electric functions, and thus a function of synchronous operation in a plurality of lamp sets is formed.
    Type: Application
    Filed: January 19, 2001
    Publication date: July 25, 2002
    Inventors: Jeng-Shyong Wu, Ming-Tang Lee
  • Patent number: 6390645
    Abstract: An assembled device of decorating pendant lamps formed by a string of decorating bulbs combining a multi-layered structure, said string of decorating bulbs being formed by connecting a plurality of bulbs, lamp base or lamp holders, electric conductor wires, a plug or an end connector; the lamp base or lamp holder, and plug or end connector connected to the electric conductor wire have main electric conductor wire and a plurality of branch electric conductor wire which extends from main electric conductor wire. The branch electric conductor wire has multiple bending forming a three-dimensional structure to provide fastening of the decorating lamps, so as to attain a changeful and an effect of decoration.
    Type: Grant
    Filed: May 19, 2000
    Date of Patent: May 21, 2002
    Inventor: Jeng-Shyong Wu
  • Patent number: 6373733
    Abstract: Disclosed herein is a FET controlled AC/DC power conversion circuit and application of same. The entire conversion circuit is constituted by a rectifier circuit, a switching circuit consisting of a FET, a controlling circuit, a monitor circuit, and a voltage stabilizing circuit, wherein output voltages of the rectifier circuit is respectively sent to the switching circuit and the controlling circuit, where switching time of the switching circuit is controlled by the controlling circuit thereby achieving control of output voltage to a load or loads.
    Type: Grant
    Filed: September 1, 2000
    Date of Patent: April 16, 2002
    Inventors: Jeng-Shyong Wu, Ming-Tang Lee
  • Patent number: 6302562
    Abstract: The present invention is related to a kind of decorative lighting string structure comprising multiple lamp bulbs, multiple lamp bases or lamp holders and multiple electrical conductors, receptacles, flasher control and non-electrical connector, being connected in series, parallel or series and parallel to form a complete electrical circuit, said non-electrical connector and the electrical conductor of electrical circuit to be wound into twister, said bulb or lamp base or lamp holder being trapped into a proper place of twister formed between electrical conductor or non-electrical connector and fixed in the connecting place of lamp base and electrical conductor, said bulb and lamp base or lamp holder to be limited to a proper interval to combine into regular or irregular patterns of triangular, rhombic, rectangular or square units, said units being connected and arranged into a certain appearance, design or words and to obtain a decorative effect.
    Type: Grant
    Filed: January 6, 2000
    Date of Patent: October 16, 2001
    Inventor: Jeng-shyong Wu
  • Patent number: 6283797
    Abstract: An improvement in the structure of a lamp base, it includes a lamp socket, a lamp, a pair of connection copper plug, a resistor sheet, a lamp base unit and a pair of wire. A lamp can be plugged into the lamp socket, and there are conductive sheets at both bottom sides of the lamp socket.
    Type: Grant
    Filed: July 30, 1999
    Date of Patent: September 4, 2001
    Inventor: Jeng-shyong Wu
  • Patent number: 6276815
    Abstract: An inflatable illuminating device comprising an inflatable body and illuminating devices. The inflatable body has a fixed shape made of transparent, semi-transparent, or colored soft plastic piece and is sealed as a hollow body, the inflatable body has an inflatable opening and open bags at its outer surface. The illuminating device is formed by an illuminating body, a protecting case and a fixing seat. The protecting case and the illuminating body are installed within a container at the outer surface of the body for being fixed. As the light from the illuminating devices pass through, reflected from or refracted through the inflatable body, the illuminating device will present the variation of illumination. As the inflatable opening is opened, and gas is released, the volume will be reduced.
    Type: Grant
    Filed: September 28, 1999
    Date of Patent: August 21, 2001
    Inventor: Jeng-shyong Wu
  • Patent number: 6260987
    Abstract: An assembly of decorating lamps is formed by a string of decorating bulbs mounted on a substrate. The string of decorating bulbs are formed by a plurality of connected bulbs, lamp heads, and lamp seats, conductive wires, a plug, a tail plug, and a controller. Fixing devices are formed on the substrate to enable a plurality of lamp seats or conductive wires to be fixed to the substrate and arranged as a predetermined pattern or character so as to attain an effect of decoration.
    Type: Grant
    Filed: June 30, 1999
    Date of Patent: July 17, 2001
    Inventor: Jeng-shyong Wu
  • Patent number: 6217191
    Abstract: A lamp socket device for a decorative lighting string is provided. The device has a lamp bulb, a lamp base, a lamp holder, contact sheet and multiple electrical wires. The combination of a lamp bulb or a lamp base and lamp holder have acceptance, selectively combinable, aspects with directional aspects between the fixed lamp bulb, lamp base and lamp holder whereas the other unfixed lamp bulb, lamp base and lamp holders of a similar but different type have non-acceptance, non-combinable or exclusive aspects.
    Type: Grant
    Filed: May 29, 1998
    Date of Patent: April 17, 2001
    Inventors: Jeng-Shyong Wu, Johnny Chen
  • Patent number: 6126298
    Abstract: A support structure for a Christmas lighting string includes a lamp bulb, lamp base, lamp holder, multiple electrical conductors, receptacles, flasher control and non-electrical conductor. The electrical conductors, lamp base and lamp holder can be connected in series, parallel, or series and parallel to form a complete circuit of the lighting strings. Non-electrical connectors and electrical conductors are connected or wound. The non-electrical connectors are simultaneously or individually fixed with the electrical conductors by knots. Thus the lamp bulbs are limited in proper spaced intervals so as to form a certain appearance, design or words and to obtain a decorative effect.
    Type: Grant
    Filed: September 11, 1998
    Date of Patent: October 3, 2000
    Inventor: Jeng-Shyong Wu
  • Patent number: D481927
    Type: Grant
    Filed: March 4, 2003
    Date of Patent: November 11, 2003
    Assignee: Mika Heiztechnik GmbH
    Inventor: Jeng-shyong Wu