Patents by Inventor Show-Jong Yeh

Show-Jong Yeh 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).

  • Patent number: 7952238
    Abstract: Linear electric generators include stationary windings and armature magnets arranged to reciprocate axially relative to the windings, or stationary magnet structures and movable windings arranged to reciprocate relative to the stationary magnet structures. The armature magnets or stationary magnet structures are in the form of multiple pole magnets made up of a plurality of individual pole structures, each pole structure including a pair of magnets joined to each other with facing poles of like polarity. In addition, the windings may be in the form of a double winding structure including at least one first clockwise winding and at least one second counterclockwise winding arranged in a multi-layered stacked arrangement.
    Type: Grant
    Filed: March 17, 2009
    Date of Patent: May 31, 2011
    Assignee: Sunyen Co., Ltd.
    Inventors: Yu-Ta Tu, Show-Jong Yeh
  • Publication number: 20100289347
    Abstract: Linear electric generators include stationary windings and armature magnets arranged to reciprocate axially relative to the windings, or stationary magnet structures and movable windings arranged to reciprocate relative to the stationary magnet structures. The armature magnets or stationary magnet structures are in the form of multiple pole magnets made up of a plurality of individual pole structures, each pole structure including a pair of magnets joined to each other with facing poles of like polarity. In addition, the windings may be in the form of a double winding structure including at least one first clockwise winding and at least one second counterclockwise winding arranged in a multi-layered stacked arrangement.
    Type: Application
    Filed: March 17, 2009
    Publication date: November 18, 2010
    Inventors: Yu-Ta Tu, Show-Jong Yeh
  • Patent number: 7602130
    Abstract: An apparatus for self-generating a driving force employs an electromotive force generated on a coil by electromagnetic induction, in combination with a mechanical driving device to drive a rotating shaft of the device, such that the rotating shaft can rotate without any external power after an initial activation. The apparatus comprises a mechanical driving device, at least two coils, wherein the mechanical driving device includes arms in attachment with magnetic bodies, thereby enabling an opposite electromotive force to be generated based on an electromagnetic induction to apply a force on the magnetic bodies for a rotation of the shaft.
    Type: Grant
    Filed: May 23, 2002
    Date of Patent: October 13, 2009
    Assignee: Sunyen Co., Ltd.
    Inventors: Yu-Ta Tu, Show-Jong Yeh
  • Patent number: 7573163
    Abstract: Linear electric generators include stationary windings and armature magnets arranged to reciprocate axially relative to the windings, or stationary magnet structures and movable windings arranged to reciprocate relative to the stationary magnet structures. The armature magnets or stationary magnet structures are in the form of multiple pole magnets made up of a plurality of individual pole structures, each pole structure including a pair of magnets joined to each other with facing poles of like polarity. In addition, the windings may be in the form of a double winding structure including at least one first clockwise winding and at least one second counterclockwise winding arranged in a multi-layered stacked arrangement.
    Type: Grant
    Filed: September 18, 2007
    Date of Patent: August 11, 2009
    Assignee: Sunyen Co., Ltd.
    Inventors: Yu-Ta Tu, Show-Jong Yeh
  • Publication number: 20080054731
    Abstract: Linear electric generators include stationary windings and armature magnets arranged to reciprocate axially relative to the windings, or stationary magnet structures and movable windings arranged to reciprocate relative to the stationary magnet structures. The armature magnets or stationary magnet structures are in the form of multiple pole magnets made up of a plurality of individual pole structures, each pole structure including a pair of magnets joined to each other with facing poles of like polarity. In addition, the windings may be in the form of a double winding structure including at least one first clockwise winding and at least one second counterclockwise winding arranged in a multi-layered stacked arrangement.
    Type: Application
    Filed: September 18, 2007
    Publication date: March 6, 2008
    Inventors: Yu-Ta Tu, Show-Jong Yeh
  • Patent number: 7309934
    Abstract: Linear electric generators include stationary windings and armature magnets arranged to reciprocate axially relative to the windings, or stationary magnet structures and movable windings arranged to reciprocate relative to the stationary magnet structures. The armature magnets or stationary magnet structures are in the form of multiple pole magnets made up of a plurality of individual pole structures, each pole structure including a pair of magnets joined to each other with facing poles of like polarity. In addition, the windings may be in the form of a double winding structure including at least one first clockwise winding and at least one second counterclockwise winding arranged in a multi-layered stacked arrangement.
    Type: Grant
    Filed: June 2, 2005
    Date of Patent: December 18, 2007
    Assignee: Sunyen Co., Ltd.
    Inventors: Yu-Ta Tu, Show-Jong Yeh
  • Patent number: 7089043
    Abstract: A portable telephone includes a telephone body containing telephone circuitry, a rechargeable cell, and a power generation device having a magnet structure, a coil, and a rectifier for generating a direct current (D.C.) voltage to charge the rechargeable cell. The magnet structure may be an armature and the coil may be fixed, or the magnet structure may be a stator and the coil may be movable. The magnet structure may be a multiple pole magnet made up of a plurality of individual pole structures, each pole structure including a pair of magnets joined to each other with facing poles of like polarity. In addition, the coil may include clockwise and counterclockwise windings arranged in a multi-layered stacked arrangement.
    Type: Grant
    Filed: April 10, 2003
    Date of Patent: August 8, 2006
    Assignee: Sunyen Co., Ltd.
    Inventors: Yu-Ta Tu, Show-Jong Yeh
  • Patent number: 6978161
    Abstract: A self-rechargeable portable telephone device in which electricity is generated by movements made in any direction, includes an eccentric pendulum transmission device which causes rotation of an output shaft in response to movement of the telephone body. The output shaft is connected to and causes rotation of the shaft of a flat rotary electric generator The flat rotary generator includes at least one disc-shaped magnetic pole structure and at least one toroidal coil structure arranged such that the toroidal coil structure cuts magnetic lines generated by the disc-shaped magnetic pole structure to generate electric energy, when the shaft is rotated. The generated energy is accumulated by the energy storage element of an energy storage circuitry system and released when the accumulated electrical energy in the energy storage element exceeds a predetermined voltage to charge a rechargeable battery for the portable telephone.
    Type: Grant
    Filed: January 14, 2003
    Date of Patent: December 20, 2005
    Assignee: Sunyen Co., Ltd.
    Inventors: Yu-Ta Tu, Show-Jong Yeh
  • Publication number: 20050231044
    Abstract: Linear electric generators include stationary windings and armature magnets arranged to reciprocate axially relative to the windings, or stationary magnet structures and movable windings arranged to reciprocate relative to the stationary magnet structures. The armature magnets or stationary magnet structures are in the form of multiple pole magnets made up of a plurality of individual pole structures, each pole structure including a pair of magnets joined to each other with facing poles of like polarity. In addition, the windings may be in the form of a double winding structure including at least one first clockwise winding and at least one second counterclockwise winding arranged in a multi-layered stacked arrangement.
    Type: Application
    Filed: June 2, 2005
    Publication date: October 20, 2005
    Applicant: Sunyen Co., Ltd.
    Inventors: Yu-Ta Tu, Show-Jong Yeh
  • Publication number: 20050225181
    Abstract: Linear electric generators include stationary windings and armature magnets arranged to reciprocate axially relative to the windings, or stationary magnet structures and movable windings arranged to reciprocate relative to the stationary magnet structures. The armature magnets or stationary magnet structures are in the form of multiple pole magnets made up of a plurality of individual pole structures, each pole structure including a pair of magnets joined to each other with facing poles of like polarity. In addition, the windings may be in the form of a double winding structure including at least one first clockwise winding and at least one second counterclockwise winding arranged in a multi-layered stacked arrangement.
    Type: Application
    Filed: June 2, 2005
    Publication date: October 13, 2005
    Applicant: Sunyen Co., Ltd.
    Inventors: Yu-Ta Tu, Show-Jong Yeh
  • Patent number: 6936937
    Abstract: Linear electric generators include stationary windings and armature magnets arranged to reciprocate axially relative to the windings, or stationary magnet structures and movable windings arranged to reciprocate relative to the stationary magnet structures. The armature magnets or stationary magnet structures are in the form of multiple pole magnets made up of a plurality of individual pole structures, each pole structure including a pair of magnets joined to each other with facing poles of like polarity. In addition, the windings may be in the form of a double winding structure including at least one first clockwise winding and at least one second counterclockwise winding arranged in a multi-layered stacked arrangement.
    Type: Grant
    Filed: April 10, 2003
    Date of Patent: August 30, 2005
    Assignee: Sunyen Co., Ltd.
    Inventors: Yu-Ta Tu, Show-Jong Yeh
  • Patent number: 6915145
    Abstract: A self-rechargeable telephone having includes a power generation device capable of converting mechanical energy into electric energy and storing the electric energy in a battery cell. The direct-current voltage generated by the power generation device is obtained by reciprocally moving the magnetic body inside the coil winding to induce electric energy in the coil, and by then rectifying the electric energy.
    Type: Grant
    Filed: June 14, 2002
    Date of Patent: July 5, 2005
    Assignee: Sunyen Co., Ltd.
    Inventors: Yu-Ta Tu, Show-Jong Yeh
  • Patent number: 6828691
    Abstract: A dual function motor/generator includes a rechargeable battery, a mode switching device, a dual function rotor/stator structure, at least two transmission devices and a clutch device for selecting one of the two transmission devices depending on whether a motor or generator mode is selected. When the dual function motor/generator is used as a motor, power is supplied from the rechargeable battery controlled by the mode switching device to a driven load through the rotor/stator structure and one of the transmission devices, and when used as a generator, the battery is recharged by applying an external force to the load such that the load drives the other transmission device to rotate the rotor in a direction opposite a direction of rotation of the rotor in the motor mode, and thereby induce an electric current in the rotor/stator structure to recharge the battery.
    Type: Grant
    Filed: June 14, 2002
    Date of Patent: December 7, 2004
    Assignee: Sunyen Co., Ltd.
    Inventors: Yu-Ta Tu, Show-Jong Yeh
  • Patent number: 6794783
    Abstract: A flat rotary electric generator includes at least one toroidal coil structure for cutting magnetic lines to induce a current and at least one disc-shaped magnetic pole structure oriented parallel to the helical coil structure. If multiple toroidal coil structures and disc-shaped magnetic coil structures are included, the toroidal coil structures and disc-shaped magnetic coil structures are arranged in alternating manner. The toroidal coil structure and disc-shaped magnetic pole structure are not provided with a permeable material. When either the toroidal coil structures or the at least one disc-shaped magnetic pole structure is rotated by an external force, the toroidal coil structure cuts the magnetic lines passing therethrough to generate an induced current.
    Type: Grant
    Filed: January 13, 2003
    Date of Patent: September 21, 2004
    Assignee: Sunyen Co., Ltd.
    Inventors: Yu-Ta Tu, Show-Jong Yeh
  • Patent number: 6765375
    Abstract: The invention relates to an energy storage circuitry system, comprising an energy storage element, a voltage boosting circuit for storing an input voltage in the energy storage element, the voltage boosting circuit being used to regulate the input voltage by a varying switching frequency based on a feedback voltage from the energy storage element, a comparison circuit for comparing the voltage in the energy element with a reference voltage to detect if the voltage in the energy storage element achieves a predetermined value for load supplying and generate a control signal, and a charging circuit for supplying power to a load in response to the control signal when the voltage in the energy storage element is detected to achieve the predetermined value.
    Type: Grant
    Filed: January 13, 2003
    Date of Patent: July 20, 2004
    Assignee: Sunyen Co., Ltd.
    Inventors: Yu-Ta Tu, Show-Jong Yeh
  • Publication number: 20040137961
    Abstract: A self-rechargeable portable telephone device in which electricity is generated by movements made in any direction, includes an eccentric pendulum transmission device which causes rotation of an output shaft in response to movement of the telephone body. The output shaft is connected to and causes rotation of the shaft of a flat rotary electric generator The flat rotary generator includes at least one disc-shaped magnetic pole structure and at least one toroidal coil structure arranged such that the toroidal coil structure cuts magnetic lines generated by the disc-shaped magnetic pole structure to generate electric energy, when the shaft is rotated. The generated energy is accumulated by the energy storage element of an energy storage circuitry system and released when the accumulated electrical energy in the energy storage element exceeds a predetermined voltage to charge a rechargeable battery for the portable telephone.
    Type: Application
    Filed: January 14, 2003
    Publication date: July 15, 2004
    Applicant: Sunyen Co., Ltd.
    Inventors: Yu-Ta Tu, Show-Jong Yeh
  • Publication number: 20040135561
    Abstract: The invention relates to an energy storage circuitry system, comprising an energy storage element, a voltage boosting circuit for storing an input voltage in the energy storage element, the voltage boosting circuit being used to regulate the input voltage by a varying switching frequency based on a feedback voltage from the energy storage element, a comparison circuit for comparing the voltage in the energy element with a reference voltage to detect if the voltage in the energy storage element achieves a predetermined value for load supplying and generate a control signal, and a charging circuit for supplying power to a load in response to the control signal when the voltage in the energy storage element is detected to achieve the predetermined value.
    Type: Application
    Filed: January 13, 2003
    Publication date: July 15, 2004
    Applicant: SUNYEN CO., LTD
    Inventors: Yu Ta Tu, Show Jong Yeh
  • Publication number: 20040135452
    Abstract: A flat rotary electric generator includes at least one toroidal coil structure for cutting magnetic lines to induce a current and at least one disc-shaped magnetic pole structure oriented parallel to the helical coil structure. If multiple toroidal coil structures and disc-shaped magnetic coil structures are included, the toroidal coil structures and disc-shaped magnetic coil structures are arranged in alternating manner. The toroidal coil structure and disc-shaped magnetic pole structure are not provided with a permeable material. When either the toroidal coil structures or the at least one disc-shaped magnetic pole structure is rotated by an external force, the toroidal coil structure cuts the magnetic lines passing therethrough to generate an induced current.
    Type: Application
    Filed: January 13, 2003
    Publication date: July 15, 2004
    Applicant: SUNYEN CO., LTD.
    Inventors: Yu Ta Tu, Show Jong Yeh
  • Publication number: 20030234585
    Abstract: Linear electric generators include stationary windings and armature magnets arranged to reciprocate axially relative to the windings, or stationary magnet structures and movable windings arranged to reciprocate relative to the stationary magnet structures. The armature magnets or stationary magnet structures are in the form of multiple pole magnets made up of a plurality of individual pole structures, each pole structure including a pair of magnets joined to each other with facing poles of like polarity. In addition, the windings may be in the form of a double winding structure including at least one first clockwise winding and at least one second counterclockwise winding arranged in a multi-layered stacked arrangement.
    Type: Application
    Filed: April 10, 2003
    Publication date: December 25, 2003
    Applicant: Sunyen Co., Ltd.
    Inventors: Yu-Ta Tu, Show-Jong Yeh
  • Publication number: 20030232627
    Abstract: A portable telephone includes a telephone body containing telephone circuitry, a rechargeable cell, and a power generation device having a magnet structure, a coil, and a rectifier for generating a direct current (D.C.) voltage to charge the rechargeable cell. The magnet structure may be an armature and the coil may be fixed, or the magnet structure may be a stator and the coil may be movable. The magnet structure may be a multiple pole magnet made up of a plurality of individual pole structures, each pole structure including a pair of magnets joined to each other with facing poles of like polarity. In addition, the coil may include clockwise and counterclockwise windings arranged in a multi-layered stacked arrangement.
    Type: Application
    Filed: April 10, 2003
    Publication date: December 18, 2003
    Applicant: Sunyen Co., Ltd.
    Inventors: Yu-Ta Tu, Show-Jong Yeh