Patents by Inventor Hyun-Jeong Kim

Hyun-Jeong Kim 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: 8673856
    Abstract: The present invention relates to a method for increasing the binding reversibility of a ?-conotoxin to a N-type calcium channel, which comprises preparing a ?-conotoxin having a Ile and/or Ala residue at a position of amino acid (11 and/or 12), respectively in the second loop between cysteine residues (2 and 3) of the ?-conotoxin represented by the formula I, such that the prepared ?-conotoxin has the increased binding reversibility to N-type calcium channel. In addition, the present invention relates to a novel ?-conotoxin and a pharmaceutical composition having plausible properties in view of blocking activity to and specificity to N-type calcium channel, and dramatically improved binding reversibility to N-type calcium channel.
    Type: Grant
    Filed: November 2, 2007
    Date of Patent: March 18, 2014
    Assignee: Anygen Co., Ltd.
    Inventors: Jae II Kim, Hye Whon Rhim, Hyun Jeong Kim, Hong Won Suh, Soung Hun Roh, Jung A Yun, Seung Kyu Lee, Young Jae Eu, Heung Sik Na
  • Publication number: 20140036540
    Abstract: In a light source module and a backlight assembly having the light source module, the light source module includes a flexible printed circuit board; a light source part on an upper surface of the flexible printed circuit board and including a light emitting chip; a substrate on a lower surface of the flexible printed circuit board; and a heat dissipating part which extends from the light emitting chip and contacts the substrate.
    Type: Application
    Filed: December 19, 2012
    Publication date: February 6, 2014
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hyun-Jeong KIM, Hyuk-Hwan KIM, Young-Jun SEO, Hyung-Jin KIM, Seok-Hyun NAM
  • Patent number: 8598127
    Abstract: Disclosed are peptides for inhibiting mdm2 (mouse double minute 2) and a pharmaceutical composition comprising the same.
    Type: Grant
    Filed: December 29, 2004
    Date of Patent: December 3, 2013
    Assignee: Korea Research Institute of Bioscience & Biotechnology
    Inventors: Kyou-Hoon Han, Seung-Wook Chi, Hyun-Jeong Kim, Si-Hyung Lee, Min-Jung Ahn, Do-Hyoung Kim, Jae-Sung Kim, Shin-Ae Park
  • Patent number: 8498726
    Abstract: The present invention relates to a bi-directional broadcasting system for a small space. More particularly, multiple users enjoy the optimum surround sound and pursue the best convenience simultaneously by wirelessly connected an external receiver, multiple headphones, and external speakers which can be installed and composed variously, while watching a video media which was received through a television transmitting and receiving antenna or external signal input devices by a host television, that was related to a bi-directional broadcasting system for a small space.
    Type: Grant
    Filed: November 19, 2007
    Date of Patent: July 30, 2013
    Inventors: Young-Eon Kim, Hyun-Jeong Kim
  • Publication number: 20130049572
    Abstract: A backlight assembly includes a light emitting portion, a chromaticity converter and a light guide plate. The light emitting portion generates a first light. The chromaticity converter receives the first light, and converts a chromaticity of the first light to generate a uniform light having a uniform chromaticity. The light guide plate includes an incident surface to which the uniform light is incident, and a light exiting surface guiding the uniform light provided from the incident surface and emitting the uniform light. Accordingly, a display quality of a display apparatus may be enhanced.
    Type: Application
    Filed: August 22, 2012
    Publication date: February 28, 2013
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hyuk-Hwan KIM, Si-Ki PARK, Young-Min PARK, Hyun-Jeong KIM
  • Publication number: 20120321946
    Abstract: A secondary battery includes a first electrode plate including a first active material coated area in which a first substrate is coated with a first active material and a first non-coated area not coated with the first active material; a second electrode plate including a second active material coated area in which a second substrate is coated with a second active material and a second non-coated area not coated with the second active material; and a separator interposed between the first and second electrode plates, wherein at least one of the first and second electrode plates includes an electrode assembly having a waveform boundary section between one active material coated area and one non-coated area. A manufacturing method of such secondary battery is also disclosed.
    Type: Application
    Filed: June 11, 2012
    Publication date: December 20, 2012
    Applicant: SAMSUNG SDI CO., LTD.
    Inventor: Hyun-Jeong Kim
  • Publication number: 20120301858
    Abstract: Provided is an injection simulation system and method. The system includes a syringe comprising an injection needle, a haptic unit which measures an insertion angle and insertion depth of the injection needle, and which comprises a motor unit that is driven by a haptic force corresponding to the measured insertion angle and insertion depth. The system also includes a control unit which calculates the haptic force corresponding to the insertion angle and the insertion depth, and transmits the calculated haptic force to the motor unit of the haptic unit.
    Type: Application
    Filed: January 27, 2011
    Publication date: November 29, 2012
    Inventors: Se Hyung Park, Lae Hyun Kim, Seung Jae Shin, Deuk Hee Lee, Wan Joo Park, Hyun Chul Cho, Hyun Jeong Kim
  • Patent number: 8283186
    Abstract: A magnetic memory device and a method for manufacturing the same are disclosed. The magnetic memory device includes a plurality of gates formed on a semiconductor substrate, a source line connected to a source/drain region shared between the gates neighboring with each other, a plurality of magnetic tunnel junctions connected to non-sharing source/drain regions of the gates on a one-to-one basis, and a bit line connected to the magnetic tunnel junctions. The magnetic memory device applies a magnetic memory cell to a memory so as to manufacture a higher-integration magnetic memory, and uses the magnetic memory cell based on a transistor of a DRAM cell, resulting in an increase in the availability of the magnetic memory.
    Type: Grant
    Filed: May 21, 2012
    Date of Patent: October 9, 2012
    Assignees: Hynix Semiconductor Inc., Grandis, Inc.
    Inventor: Hyun Jeong Kim
  • Publication number: 20120228685
    Abstract: A magnetic memory device and a method for manufacturing the same are disclosed. The magnetic memory device includes a plurality of gates formed on a semiconductor substrate, a source line connected to a source/drain region shared between the gates neighboring with each other, a plurality of magnetic tunnel junctions connected to non-sharing source/drain regions of the gates on a one-to-one basis, and a bit line connected to the magnetic tunnel junctions. The magnetic memory device applies a magnetic memory cell to a memory so as to manufacture a higher-integration magnetic memory, and uses the magnetic memory cell based on a transistor of a DRAM cell, resulting in an increase in the availability of the magnetic memory.
    Type: Application
    Filed: May 21, 2012
    Publication date: September 13, 2012
    Applicants: GRANDIS, INC., Hynix Semiconductor Inc
    Inventor: Hyun Jeong KIM
  • Patent number: 8202737
    Abstract: A magnetic memory device and a method for manufacturing the same are disclosed. The magnetic memory device includes a plurality of gates formed on a semiconductor substrate, a source line connected to a source/drain region shared between the gates neighboring with each other, a plurality of magnetic tunnel junctions connected to non-sharing source/drain regions of the gates on a one-to-one basis, and a bit line connected to the magnetic tunnel junctions. The magnetic memory device applies a magnetic memory cell to a memory so as to manufacture a higher-integration magnetic memory, and uses the magnetic memory cell based on a transistor of a DRAM cell, resulting in an increase in the availability of the magnetic memory.
    Type: Grant
    Filed: June 29, 2009
    Date of Patent: June 19, 2012
    Assignees: Hynix Semiconductor Inc., Grandis, Inc.
    Inventor: Hyun Jeong Kim
  • Patent number: 8055240
    Abstract: There is provided a method of notifying a caller of confirmation of a voice or text message in a wireless communication system. A calling mobile station transmits a voice or text message to a called mobile station. If the called mobile station senses confirmation of the received voice or text message, it notifies a calling mobile station of the message confirmation via a confirmation message. Upon receipt of the confirmation message, the calling mobile station alerts a caller to receipt of the confirmation message.
    Type: Grant
    Filed: December 11, 2000
    Date of Patent: November 8, 2011
    Assignee: Samsung Electronics Co., Ltd
    Inventor: Hyun-Jeong Kim
  • Publication number: 20110269251
    Abstract: A spin transfer torque memory device and a method for manufacturing the same. The spin transfer torque memory device comprises a MRAM cell using a MTJ and a vertical transistor. A common source line is formed in the bottom of the vertical transistor, thereby obtaining the high-integrated and simplified memory device.
    Type: Application
    Filed: July 7, 2011
    Publication date: November 3, 2011
    Applicant: HYNIX SEMICONDUCTOR INC.
    Inventors: Hyun Jeong Kim, Sung Woong Chung
  • Publication number: 20110128452
    Abstract: The present invention relates to a bi-directional broadcasting system for a small space. More particularly, multiple users enjoy the optimum surround sound and pursue the best convenience simultaneously by wirelessly connected an external receiver, multiple headphones, and external speakers which can be installed and composed variously, while watching a video media which was received through a television transmitting and receiving antenna or external signal input devices by a host television, that was related to a bi-directional broadcasting system for a small space.
    Type: Application
    Filed: November 19, 2007
    Publication date: June 2, 2011
    Inventors: Young-Eon Kim, Hyun-Jeong Kim
  • Publication number: 20100198084
    Abstract: The present invention relates to a sensor comprising a material which generates an electrical signal in response to elongation. More particularly, the present invention is directed to an apparatus for measuring a length or volume change, which comprises a sensor comprising a piezoelectric material which generates an electrical signal in response to elongation.
    Type: Application
    Filed: September 22, 2008
    Publication date: August 5, 2010
    Inventors: Kap Jin Kim, Hyun Jeong Kim
  • Publication number: 20100068315
    Abstract: The present invention relates to a composition comprising extracts of Gramineae plant that improves cell viability under hypoxic conditions by inhibiting apoptosis. Thus, the extract of Triticum aestivum L., one of the Gramineae plant, of the present invention, in particular, prevents damage of brain, heart and kidney in animal models of ischemic diseases, and it also improves memory in an animal model of Alzheimer's disease. Therefore, a composition comprising extracts of Gramineae can be used as therapeutic agents or health care foods for preventing and treating ischemic diseases and degenerative brain diseases.
    Type: Application
    Filed: November 20, 2009
    Publication date: March 18, 2010
    Applicants: HYPOXI CO., LTD., SUN MOK INSTITUTE EDUCATION FOUNDATION
    Inventors: Jong Won LEE, Ki-Chul HWANG, Hyung Soo HAN, Sun Ha LIM, Hyeong-Kyu LEE, Sang Hyuk LEE, Kyu Won KIM, Hyung Oh JUN, Hyun Jeong KIM, In-Seon LEE, Chae Ha YANG
  • Publication number: 20100059837
    Abstract: A spin transfer torque memory device and a method for manufacturing the same. The spin transfer torque memory device comprises a MRAM cell using a MTJ and a vertical transistor. A common source line is formed in the bottom of the vertical transistor, thereby obtaining the high-integrated and simplified memory device.
    Type: Application
    Filed: December 24, 2008
    Publication date: March 11, 2010
    Applicant: HYNIX SEMICONDUCTOR INC.
    Inventors: Hyun Jeong Kim, Sung Woong Chung
  • Publication number: 20100056456
    Abstract: The present invention relates to a method for increasing the binding reversibility of a ?-conotoxin to a N-type calcium channel, which comprises preparing a ?-conotoxin having a Ile and/or Ala residue at a position of amino acid (11 and/or 12), respectively in the second loop between cysteine residues (2 and 3) of the ?-conotoxin represented by the formula I, such that the prepared ?-conotoxin has the increased binding reversibility to N-type calcium channel. In addition, the present invention relates to a novel ?-conotoxin and a pharmaceutical composition having plausible properties in view of blocking activity to and specificity to N-type calcium channel, and dramatically improved binding reversibility to N-type calcium channel.
    Type: Application
    Filed: November 2, 2007
    Publication date: March 4, 2010
    Applicant: Anygen Co., Ltd.
    Inventors: Jae Il Kim, Hye Whon Rhim, Hyun Jeong Kim, Hong Won Suh, Soung Hun Roh, Jung A. Yun, Seung Kyu Lee, Young Jae Eu, Heung Sik Na
  • Publication number: 20100001356
    Abstract: A magnetic memory device and a method for manufacturing the same are disclosed. The magnetic memory device includes a plurality of gates formed on a semiconductor substrate, a source line connected to a source/drain region shared between the gates neighboring with each other, a plurality of magnetic tunnel junctions connected to non-sharing source/drain regions of the gates on a one-to-one basis, and a bit line connected to the magnetic tunnel junctions. The magnetic memory device applies a magnetic memory cell to a memory so as to manufacture a higher-integration magnetic memory, and uses the magnetic memory cell based on a transistor of a DRAM cell, resulting in an increase in the availability of the magnetic memory.
    Type: Application
    Filed: June 29, 2009
    Publication date: January 7, 2010
    Applicant: Hynix Semiconductor Inc.
    Inventor: Hyun Jeong KIM
  • Publication number: 20090311486
    Abstract: Disclosed is an optical sheet having an optical structure, such as a prism film or sheet, which is a constituent of a backlight unit. In the optical sheet, protrusions are formed on the optical structure layer, and thus light-collecting efficiency in a front direction is maintained, and a function of diffusing light to the front or the inclined surface is also exhibited, thus eliminating the need to additionally mount a diffusion film or a protection film, thereby obviating the use of a plurality of optical films, consequently making it possible to economically manufacture a backlight unit with improved productivity.
    Type: Application
    Filed: December 18, 2007
    Publication date: December 17, 2009
    Applicant: KOLON INDUSTRIES, INC.
    Inventors: Hyun Jin Kim, Hyun Jeong Kim, Jong Min Park
  • Publication number: 20090198747
    Abstract: Disclosed is a memory card reader recovering memory card. The memory card reader recovering memory card according to an embodiment of the present invention may comprise a first interfacing unit interfacing with a memory card, a first storing unit storing a recovery program for recovering any deleted or impaired data in the memory card, a control unit executing the recovery program for the deleted or impaired data at a recovery mode and a display unit displaying a file list of both data stored in the memory card and the data recovered on a display screen.
    Type: Application
    Filed: September 28, 2007
    Publication date: August 6, 2009
    Applicant: NTFS CO., LTD
    Inventors: Hyun Jeong Kim, Eui Bung Jeoung