Patents by Inventor Yong Won Jun

Yong Won Jun 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: 8018712
    Abstract: A bus-bar for assembling a capacitor device is disclosed, which is capable of improving the environment of a soldering operation for the bus-bar being soldered to a capacitor device, reducing the inferior rate of the capacitor device while improving the quality of the capacitor device, and reducing the weight of the capacitor module, in soldering the bus-bar to capacitor devices. The lead frame attached to polar plates by soldering is formed thinner than the other parts of the bus-bar, and opening parts having an oval or polygonal shape are formed on a surface of the bus-bar so that two adjoining capacitor devices can be exposed. The lead frame is formed in the opening in order for soldering with the polar plates of the capacitor device.
    Type: Grant
    Filed: September 26, 2008
    Date of Patent: September 13, 2011
    Assignee: Nuintek Co., Ltd.
    Inventors: Chang Hoon Yang, Dae Jin Park, Yong Won Jun
  • Publication number: 20110181998
    Abstract: There is provided a deposited film for a film capacitor, which comprises: a thermally sprayed metal contact part formed at one end of a dielectric in a width direction of the dielectric, and a margin part having no deposited metal formed at the other end of the dielectric in the width direction of the dielectric; a split electrode in a rectangular shape formed by forming a T-shaped window margin, from the margin part to a predetermined position within a width range of the deposit film, in the width direction of the deposited film; and a fuse part formed between the split electrodes in the width direction of the deposited film, wherein adjacent fuse parts in the length direction of the deposited film are formed in a stepped layout in the width direction of the deposited film.
    Type: Application
    Filed: March 15, 2010
    Publication date: July 28, 2011
    Applicant: NUINTEK CO., LTD.
    Inventors: Chang-Hoon YANG, Dae-Jin PARK, Yong-Won JUN
  • Publication number: 20110149472
    Abstract: There is provided a method of connecting busbars for a capacitor and a product manufactured by the same method, whereby the inductance of the capacitor is decreased and thus the amount of heat generated in the capacitor is decreased to improve the temperature characteristics and electrical characteristics of the capacitor and the reliability of the quality of the capacitor, to consistently improve the insulation between the busbars having different polarity, and to maintain the insulation between the busbars in severe environments. The method of connecting busbars for a capacitor is characterized by coating at least parts of an N-pole busbar and a P-pole busbar, each of which has different polarity, with an insulating material; exposing parts of the N-pole and P-pole busbars outside an outer case so as to form a terminal to be connected to an other component; and connecting the N-pole busbar to the P-pole busbar in a manner that at least parts of the N-pole and P-pole is busbars overlap each other.
    Type: Application
    Filed: December 21, 2009
    Publication date: June 23, 2011
    Applicant: NUINTEK CO., LTD.
    Inventors: Chang-Hoon YANG, Dae-Jin Park, Yong-Won Jun
  • Patent number: 7933111
    Abstract: A metallized plastic film is formed by winding two sheets of film vapor-deposited with an electrode metal as one group and a film capacitor, comprising; three individual splittings of electrode metal by predetermined width and length and then adjoining of splitting parts. Accordingly, self-heating of the film capacitor can be restrained and a capacitance reduction rate caused by the operation of the fuse parts can be reduced.
    Type: Grant
    Filed: May 7, 2008
    Date of Patent: April 26, 2011
    Assignee: Nuinteck Co., Ltd
    Inventors: Chang Hoon Yang, Dae Jin Park, Yong Won Jun
  • Patent number: 7891087
    Abstract: Disclosed are a method for connecting a bus bar of a capacitor, improving temperature characteristics and reliability of the capacitor by reducing inductance and impedance such that heat generation is restrained during use of the capacitor, and a product fabricated by the same. A pair of bus bars are insulatedly connected to sprayed surfaces on both sides of a plurality of capacitor devices, in such a manner that lead frames arranged alternately on a first bus bar are connected in contact with the sprayed surfaces facing in a diagonal direction, of neighboring capacitor devices. Other lead frames arranged alternately on a second bus bar are connected to the sprayed surfaces facing in another diagonal direction across the above diagonal direction in an X-shape. Then, the pair of bus bars are assembled to be insulated from each other and overlapped at one side of the capacitor device.
    Type: Grant
    Filed: June 5, 2009
    Date of Patent: February 22, 2011
    Assignee: Nuintek Co., Ltd.
    Inventors: Chang Hoon Yang, Dae Jin Park, Yong Won Jun, Chang Geun Park, Yun Rak Kim
  • Publication number: 20100000089
    Abstract: Disclosed are a method for connecting a bus bar of a capacitor, improving temperature characteristics and reliability of the capacitor by reducing inductance and impedance such that heat generation is restrained during use of the capacitor, and a product fabricated by the same. A pair of bus bars are insulatedly connected to sprayed surfaces on both sides of a plurality of capacitor devices, in such a manner that lead frames arranged alternately on a first bus bar are connected in contact with the sprayed surfaces facing in a diagonal direction, of neighboring capacitor devices. Other lead frames arranged alternately on a second bus bar are connected to the sprayed surfaces facing in another diagonal direction across the above diagonal direction in an X-shape. Then, the pair of bus bars are assembled to be insulated from each other and overlapped at one side of the capacitor device.
    Type: Application
    Filed: June 5, 2009
    Publication date: January 7, 2010
    Applicant: Nuintek Co., Ltd.
    Inventors: Chang Hoon Yang, Dae Jin Park, Yong Won Jun, Chang Geun Park, Yun Rak Kim
  • Publication number: 20090229849
    Abstract: A bus-bar for assembling a capacitor device is disclosed, which is capable of improving the environment of a soldering operation for the bus-bar being soldered to a capacitor device, reducing the inferior rate of the capacitor device while improving the quality of the capacitor device, and reducing the weight of the capacitor module, in soldering the bus-bar to capacitor devices. The lead frame attached to polar plates by soldering is formed thinner than the other parts of the bus-bar, and opening parts having an oval or polygonal shape are formed on a surface of the bus-bar so that two adjoining capacitor devices can be exposed. The lead frame is formed in the opening in order for soldering with the polar plates of the capacitor device.
    Type: Application
    Filed: September 26, 2008
    Publication date: September 17, 2009
    Applicant: Nuintek Co., Ltd.
    Inventors: Chang Hoon Yang, Dae Jin Park, Yong Won Jun
  • Publication number: 20080278888
    Abstract: A metallized plastic film is formed by winding two sheets of film vapor-deposited with an electrode metal as one group and a film capacitor, comprising; three individual splittings of electrode metal by predetermined width and length and then adjoining of splitting parts. Accordingly, self-heating of the film capacitor can be restrained and a capacitance reduction rate caused by the operation of the fuse parts can be reduced.
    Type: Application
    Filed: May 7, 2008
    Publication date: November 13, 2008
    Applicant: NUINTEK CO., LTD.
    Inventors: Chang Hoon Yang, Dae Jin Park, Yong Won Jun
  • Patent number: 5987366
    Abstract: A damping control system for a stabilizer bar with an electronic shock absorber between a low arm and the stabilizer bar for controlling the rolling of the vehicle. Included are a potentiometer, a vehicle speed sensor, a steering angle sensor, an electronic control unit and a voltage amplifier.
    Type: Grant
    Filed: December 27, 1996
    Date of Patent: November 16, 1999
    Assignee: Hyundai Motor Company
    Inventor: Yong-Won Jun