Patents by Inventor Uk HUH

Uk HUH 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: 12235054
    Abstract: The present invention relates to an integrated connector and a heat exchanger including the same, in which a connector main body is formed by pressing one pipe, a cap is press-fitted into the connector main body, such that the integrated connector is formed so that an interior of the connector main body is blocked by the cap. Therefore, the number of components used to manufacture a connector, which connects and securely couples a header tank and a gas-liquid separator, may be reduced, the integrated connector may be easily manufactured, and a brazing defect may be reduced at portions where the integrated connector is joined to the header tank and the gas-liquid separator of the heat exchanger.
    Type: Grant
    Filed: September 27, 2023
    Date of Patent: February 25, 2025
    Assignee: HANON SYSTEMS
    Inventors: Seung Hark Shin, Woon Sik Kim, Dae Sung Noh, Hyunwoo Cho, Min Won Seo, Sung Hong Shin, Jong Du Lee, Jung Hyun Cho, Uk Huh
  • Publication number: 20240230251
    Abstract: The present invention relates to an integrated connector and a heat exchanger including the same, in which a connector main body is formed by pressing one pipe, a cap is press-fitted into the connector main body, such that the integrated connector is formed so that an interior of the connector main body is blocked by the cap. Therefore, the number of components used to manufacture a connector, which connects and securely couples a header tank and a gas-liquid separator, may be reduced, the integrated connector may be easily manufactured, and a brazing defect may be reduced at portions where the integrated connector is joined to the header tank and the gas-liquid separator of the heat exchanger.
    Type: Application
    Filed: September 27, 2023
    Publication date: July 11, 2024
    Inventors: Seung Hark SHIN, Woon Sik KIM, Dae Sung NOH, Hyunwoo CHO, Min Won SEO, Sung Hong SHIN, Jong Du LEE, Jung Hyun CHO, Uk HUH
  • Publication number: 20240133642
    Abstract: The present invention relates to an integrated connector and a heat exchanger including the same, in which a connector main body is formed by pressing one pipe, a cap is press-fitted into the connector main body, such that the integrated connector is formed so that an interior of the connector main body is blocked by the cap. Therefore, the number of components used to manufacture a connector, which connects and securely couples a header tank and a gas-liquid separator, may be reduced, the integrated connector may be easily manufactured, and a brazing defect may be reduced at portions where the integrated connector is joined to the header tank and the gas-liquid separator of the heat exchanger.
    Type: Application
    Filed: September 26, 2023
    Publication date: April 25, 2024
    Inventors: Seung Hark SHIN, Woon Sik KIM, Dae Sung NOH, Hyunwoo CHO, Min Won SEO, Sung Hong SHIN, Jong Du LEE, Jung Hyun CHO, Uk HUH
  • Patent number: 10446294
    Abstract: A coated conductor comprises a substrate supporting a ReBCO superconductor adapted to carry current in a superconducting state. The superconductor is characterized in having peaks in critical current (Jc) of at least 0.2 MA/cm2 in a magnetic field of about 1 Tesla when the field is applied normal to the surface of the superconductor and when the field is applied parallel to the surface of the superconductor, and further characterized in that the superconductor includes horizontal defects and columnar detects in a size and an amount sufficient to result in the said critical current response. The conductor is characterized in that the ratio of the height of the peaks in the Jc is in the range from 3:1 with the ratio of the field perpendicular (0 degrees) to the field parallel (+/?90 degrees) to the range from 3:1 with the ratio of the field parallel to the field perpendicular.
    Type: Grant
    Filed: February 2, 2017
    Date of Patent: October 15, 2019
    Assignee: Superconductor Technologies Inc.
    Inventor: Jeong-Uk Huh
  • Publication number: 20180012683
    Abstract: A coated conductor comprises a substrate supporting a ReBCO superconductor adapted to carry current in a superconducting state. The superconductor is characterized in having peaks in critical current (Jc) of at least 0.2 MA/cm2 in a magnetic field of about 1 Tesla when the field is applied normal to the surface of the superconductor and when the field is applied parallel to the surface of the superconductor, and further characterized in that the superconductor includes horizontal defects and columnar detects in a size and an amount sufficient to result in the said critical current response. The conductor is characterized in that the ratio of the height of the peaks in the Jc is in the range from 3:1 with the ratio of the field perpendicular (0 degrees) to the field parallel (+/?90 degrees) to the range from 3:1 with the ratio of the field parallel to the field perpendicular.
    Type: Application
    Filed: February 2, 2017
    Publication date: January 11, 2018
    Inventor: JEONG-UK HUH
  • Patent number: 9564258
    Abstract: A coated conductor comprises a substrate supporting a ReBCO superconductor adapted to carry current in a superconducting state. The superconductor is characterized in having peaks in critical current (Jc) of at least 0.2 MA/cm2 in a magnetic field of about 1 Tesla when the field is applied normal to the surface of the superconductor and when the field is applied parallel to the surface of the superconductor, and further characterized in that the superconductor includes horizontal defects and columnar defects in a size and an amount sufficient to result in the said critical current response. The conductor is characterized in that the ratio of the height of the peaks in the Jc is in the range from 3:1 with the ratio of the field perpendicular (0 degrees) to the field parallel (+/?90 degrees) to the range from 3:1 with the ratio of the field parallel to the field perpendicular.
    Type: Grant
    Filed: October 7, 2013
    Date of Patent: February 7, 2017
    Assignee: Superconductor Technologies, Inc.
    Inventor: Jeong-Uk Huh
  • Patent number: 9425325
    Abstract: The present claimed subject matter is directed to memory device that includes substrate, a tunneling layer over the substrate, a floating gate over the tunneling layer, a dielectric over the floating gate and including silicon oxynitride, and a control gate over the dielectric.
    Type: Grant
    Filed: January 13, 2014
    Date of Patent: August 23, 2016
    Assignee: CYPRESS SEMICONDUCTOR CORPORATION
    Inventors: Minh Q. Tran, Minh-Van Ngo, Alexander H. Nickel, Jeong-Uk Huh
  • Patent number: 9362025
    Abstract: This invention enables high temperature superconducting (HTS) metal oxide materials ReBa2Cu3Ox ((RE)BCO) to carry high superconducting currents at high current densities under high magnetic field (?3 Tesla), in all orientations of the field, and at high temperatures (65 Kelvin). The superconductor is adapted to carry current in a superconducting state, with the superconductor having a current (I) carrying capacity of at least 250 A/cm width, in a field of 3 Tesla (T), at 65 Kelvin (K), at all angles relative to the coated conductor. More preferably, the current carrying capacity extends through the range of substantially 250 A/cm to 500 A/cm. Excellent performance is achieved by use of intrinsic pinning centers in the HTS compound. The invention preferably does not require the addition of extra elements or compounds or particles to the superconducting compound during synthesis, nor does it require extra process steps.
    Type: Grant
    Filed: February 8, 2012
    Date of Patent: June 7, 2016
    Assignee: SUPERCONDUCTOR TECHNOLOGIES, INC.
    Inventors: Jeong-Uk Huh, Patrick Turner, Christopher Yung, Brian Moeckly, Viktor Gliantsev
  • Publication number: 20150348681
    Abstract: A coated conductor comprises a substrate supporting a ReBCO superconductor adapted to carry current in a superconducting state. The superconductor is characterized in having peaks in critical current (Jc) of at least 0.2 MA/cm2 in a magnetic field of about 1 Tesla when the field is applied normal to the surface of the superconductor and when the field is applied parallel to the surface of the superconductor, and further characterized in that the superconductor includes horizontal defects and columnar defects in a size and an amount sufficient to result in the said critical current response. The conductor is characterized in that the ratio of the height of the peaks in the Jc is in the range from 3:1 with the ratio of the field perpendicular (0 degrees) to the field parallel (+/?90 degrees) to the range from 3:1 with the ratio of the field parallel to the field perpendicular.
    Type: Application
    Filed: October 7, 2013
    Publication date: December 3, 2015
    Applicant: SUPERCONDUCTOR TECHNOLOGIES, INC.
    Inventor: JEONG-UK HUH
  • Publication number: 20140124848
    Abstract: The present claimed subject matter is directed to memory device that includes substrate, a tunneling layer over the substrate, a floating gate over the tunneling layer, a dielectric over the floating gate and including silicon oxynitride, and a control gate over the dielectric.
    Type: Application
    Filed: January 13, 2014
    Publication date: May 8, 2014
    Applicant: SPANSION LLC
    Inventors: Minh Q. TRAN, Minh-Van NGO, Alexander H. NICKEL, Jeong-Uk HUH
  • Patent number: 8633074
    Abstract: The present memory device includes a substrate, a tunneling layer over the substrate, a floating gate over the tunneling layer, a dielectric over the floating gate and including silicon oxynitride, and a control gate over the dielectric. A method for fabricating such a memory device is also provided, including various approaches for forming the silicon oxynitride.
    Type: Grant
    Filed: September 17, 2008
    Date of Patent: January 21, 2014
    Assignee: Spansion LLC
    Inventors: Minh Q. Tran, Minh-Van Ngo, Alexander H. Nickel, Jeong-Uk Huh
  • Patent number: 8084105
    Abstract: Methods for forming boron-containing films are provided. The methods include introducing a boron-containing precursor and a nitrogen or oxygen-containing precursor into a chamber and forming a boron nitride or boron oxide film on a substrate in the chamber. In one aspect, the method includes depositing a boron-containing film and then exposing the boron-containing film to the nitrogen-containing or oxygen-containing precursor to incorporate nitrogen or oxygen into the film. The deposition of the boron-containing film and exposure of the film to the precursor may be performed for multiple cycles to obtain a desired thickness of the film. In another aspect, the method includes reacting the boron-containing precursor and the nitrogen-containing or oxygen-containing precursor to chemically vapor deposit the boron nitride or boron oxide film.
    Type: Grant
    Filed: June 19, 2007
    Date of Patent: December 27, 2011
    Assignee: Applied Materials, Inc.
    Inventors: Jeong-Uk Huh, Mihaela Balseanu, Li-Qun Xia, Victor T. Nguyen, Derek R. Witty, Hichem M'Saad
  • Patent number: 7704816
    Abstract: Methods of forming boron-containing films are provided. The methods include introducing a boron-containing precursor into a chamber and depositing a network comprising boron-boron bonds on a substrate by thermal decomposition or a plasma process. The network may be post-treated to remove hydrogen from the network and increase the stress of the resulting boron-containing film. The boron-containing films have a stress between about ?10 GPa and 10 GPa and may be used as boron source layers or as strain-inducing layers.
    Type: Grant
    Filed: July 11, 2008
    Date of Patent: April 27, 2010
    Assignee: Applied Materials, Inc.
    Inventors: Jeong-Uk Huh, Mihaela Balseanu, Li-Qun Xia, Derek R. Witty, Hichem M'Saad
  • Publication number: 20100065901
    Abstract: The present memory device includes a substrate, a tunneling layer over the substrate, a floating gate over the tunneling layer, a dielectric over the floating gate and including silicon oxynitride, and a control gate over the dielectric. A method for fabricating such a memory device is also provided, including various approaches for forming the silicon oxynitride.
    Type: Application
    Filed: September 17, 2008
    Publication date: March 18, 2010
    Inventors: Minh Q. Tran, Minh-Van Ngo, Alexander H. Nickel, Jeong-Uk Huh
  • Publication number: 20090017640
    Abstract: Methods of forming boron-containing films are provided. The methods include introducing a boron-containing precursor into a chamber and depositing a network comprising boron-boron bonds on a substrate by thermal decomposition or a plasma process. The network may be post-treated to remove hydrogen from the network and increase the stress of the resulting boron-containing film. The boron-containing films have a stress between about ?10 GPa and 10 GPa and may be used as boron source layers or as strain-inducing layers.
    Type: Application
    Filed: July 11, 2008
    Publication date: January 15, 2009
    Inventors: Jeong-Uk Huh, Mihaela Balseanu, Li-Qun Xia, Derek R. Witty, Hichem M'Saad
  • Publication number: 20080292798
    Abstract: Methods for forming boron-containing films are provided. The methods include introducing a boron-containing precursor and a nitrogen or oxygen-containing precursor into a chamber and forming a boron nitride or boron oxide film on a substrate in the chamber. In one aspect, the method includes depositing a boron-containing film and then exposing the boron-containing film to the nitrogen-containing or oxygen-containing precursor to incorporate nitrogen or oxygen into the film. The deposition of the boron-containing film and exposure of the film to the precursor may be performed for multiple cycles to obtain a desired thickness of the film. In another aspect, the method includes reacting the boron-containing precursor and the nitrogen-containing or oxygen-containing precursor to chemically vapor deposit the boron nitride or boron oxide film.
    Type: Application
    Filed: June 19, 2007
    Publication date: November 27, 2008
    Inventors: Jeong-Uk Huh, Mihaela Balseanu, Li-Qun Xia, Victor T. Nguyen, Derek R. Witty, Hichem M'saad
  • Patent number: 6584559
    Abstract: The system architecture of the present invention programs a permanent version of firmware in ROM and employs a validation scheme for downloaded firmware. The downloaded firmware is executed when the validation scheme successfully validates the firmware. In the event that the downloaded firmware fails to download successfully or bring up the system, the processor is able to complete the booting process using the permanent or most recently validated version of firmware.
    Type: Grant
    Filed: January 28, 2000
    Date of Patent: June 24, 2003
    Assignee: Avaya Technology Corp.
    Inventors: Won Uk Huh, William C. Lyford, Kevin L. Stiles