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).
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Patent number: 8018712Abstract: 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: GrantFiled: September 26, 2008Date of Patent: September 13, 2011Assignee: Nuintek Co., Ltd.Inventors: Chang Hoon Yang, Dae Jin Park, Yong Won Jun
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Publication number: 20110181998Abstract: 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: ApplicationFiled: March 15, 2010Publication date: July 28, 2011Applicant: NUINTEK CO., LTD.Inventors: Chang-Hoon YANG, Dae-Jin PARK, Yong-Won JUN
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Publication number: 20110149472Abstract: 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: ApplicationFiled: December 21, 2009Publication date: June 23, 2011Applicant: NUINTEK CO., LTD.Inventors: Chang-Hoon YANG, Dae-Jin Park, Yong-Won Jun
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Patent number: 7933111Abstract: 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: GrantFiled: May 7, 2008Date of Patent: April 26, 2011Assignee: Nuinteck Co., LtdInventors: Chang Hoon Yang, Dae Jin Park, Yong Won Jun
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Patent number: 7891087Abstract: 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: GrantFiled: June 5, 2009Date of Patent: February 22, 2011Assignee: Nuintek Co., Ltd.Inventors: Chang Hoon Yang, Dae Jin Park, Yong Won Jun, Chang Geun Park, Yun Rak Kim
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Publication number: 20100000089Abstract: 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: ApplicationFiled: June 5, 2009Publication date: January 7, 2010Applicant: Nuintek Co., Ltd.Inventors: Chang Hoon Yang, Dae Jin Park, Yong Won Jun, Chang Geun Park, Yun Rak Kim
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Publication number: 20090229849Abstract: 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: ApplicationFiled: September 26, 2008Publication date: September 17, 2009Applicant: Nuintek Co., Ltd.Inventors: Chang Hoon Yang, Dae Jin Park, Yong Won Jun
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Publication number: 20080278888Abstract: 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: ApplicationFiled: May 7, 2008Publication date: November 13, 2008Applicant: NUINTEK CO., LTD.Inventors: Chang Hoon Yang, Dae Jin Park, Yong Won Jun
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Patent number: 5987366Abstract: 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: GrantFiled: December 27, 1996Date of Patent: November 16, 1999Assignee: Hyundai Motor CompanyInventor: Yong-Won Jun