Patents by Inventor Hyung-Jun Ahn

Hyung-Jun Ahn 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).

  • Publication number: 20230102692
    Abstract: A battery module includes: a plurality of battery cells; a module case configured to accommodate the plurality of battery cells; an electrode terminal provided outside the module case; and a fuse assembly provided to be attachable to or detachable from an outer side of the module case, and including a busbar having one end connected to the electrode terminal and the other end connected to an external cable and configured to break when an overcurrent occurs, and a fuse case configured to accommodate the busbar.
    Type: Application
    Filed: July 21, 2021
    Publication date: March 30, 2023
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Hyung-Jun AHN, Su-Chang KIM
  • Patent number: 11498976
    Abstract: The present invention relates to a viral complex comprising a viral vector capable of delivering shRNA that suppresses an expression of epidermal growth factor receptor (EGFR) to a cell and an anti-epithelial cell adhesion molecule (EpCAM) antibody conjugated to the viral vector, a pharmaceutical composition for preventing or treating cancer, comprising the viral complex, and a method for treating cancer, comprising administering the viral complex or the pharmaceutical composition to a subject in which a cancer disease has occurred and overexpressing EpCAM. The anti-EpCAM antibody-AAV2/shEGFR complex provided in the present invention significantly reduces the expression level of EGFR in tumor cells overexpressing EpCAM without inducing an immune response in vivo, thereby inducing death of tumor cells, and thus, it can be widely utilized in more effective and safe cancer treatment.
    Type: Grant
    Filed: May 20, 2020
    Date of Patent: November 15, 2022
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Hyung Jun Ahn, Sungjin Lee
  • Patent number: 11334311
    Abstract: An example method of an electronic device according to various embodiments of the present disclosure may include indicating that a first screen related to a first application operating in a background state is being displayed in an external electronic device, connected to the electronic device, based on data transmitted from the electronic device; and displaying an object floating on a second screen being displayed on the electronic device.
    Type: Grant
    Filed: April 19, 2021
    Date of Patent: May 17, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyunkyoung Kim, Woonghee Park, Saetbyeol Lee, Bongkyu Kim, Tae Hyung Kim, Hyung-Jun Ahn, Kwang-Yong Lee, Sang-Hun Lee
  • Publication number: 20220109194
    Abstract: A vehicle battery fire sensing apparatus and method includes a battery pack mounted to a vehicle structure and an electronic control unit. The battery pack includes a battery module including one or more battery cells, a battery management system configured to transmit a signal received from the battery module to the electronic control unit, and a battery pack case having a gas discharge portion configured to allow venting gas to be discharged therethrough. The vehicle battery fire sensing apparatus further includes a sensor provided at the vehicle structure, the sensor being configured to measure at least one of the temperature or pressure of the gas discharged from the gas discharge portion.
    Type: Application
    Filed: June 29, 2020
    Publication date: April 7, 2022
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Tae Hwan ROH, Hyung Jun AHN, Sung Gon KIM, Su Chang KIM, Hui Jeong LEE, Do Wung SON
  • Publication number: 20210260063
    Abstract: The present invention relates to a method of treating a cancer including administering a pharmaceutical composition to an individual suspected to have the cancer excluding humans in a pharmaceutically effective amount, where the pharmaceutical composition comprises an agent capable of inhibiting expression of kinesin spindle protein (KSP) and a mitosis inhibitor.
    Type: Application
    Filed: October 29, 2020
    Publication date: August 26, 2021
    Inventor: Hyung Jun AHN
  • Publication number: 20210240428
    Abstract: An example method of an electronic device according to various embodiments of the present disclosure may include indicating that a first screen related to a first application operating in a background state is being displayed in an external electronic device, connected to the electronic device, based on data transmitted from the electronic device; and displaying an object floating on a second screen being displayed on the electronic device.
    Type: Application
    Filed: April 19, 2021
    Publication date: August 5, 2021
    Inventors: Hyunkyoung KIM, Woonghee PARK, Saetbyeol LEE, Bongkyu KIM, Tae Hyung KIM, Hyung-Jun AHN, Kwang-Yong LEE, Sang-Hun LEE
  • Patent number: 10983749
    Abstract: A method of an electronic device according to various embodiments of the present disclosure may comprise the operations of: indicating that a first screen related to a first application operating in a background state is being displayed in an external electronic device, connected to the electronic device, on the basis of data transmitted from the electronic device; and displaying an object floating on a second screen being displayed on the electronic device.
    Type: Grant
    Filed: February 14, 2018
    Date of Patent: April 20, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyunkyoung Kim, Woonghee Park, Saetbyeol Lee, Bongkyu Kim, Tae Hyung Kim, Hyung-Jun Ahn, Kwang-Yong Lee, Sang-Hun Lee
  • Publication number: 20210104803
    Abstract: What is discussed is an interconnection member including (a) a main cable made of a flexible flat cable (FFC) including copper wires, (b) terminal parts branched from the main cable and electrically connected to at least one of the copper wires of the main cable, (c) a connecting part formed on one-side end of the main cable, and electrically and mechanically connected to a PCB and (d) at least one temperature sensing part branched from the main cable, wherein the at least one temperature sensing part comprises a first extending part extending from the main cable while sharing at least one copper wire of the copper wires of the main cable and a ceramic thermistor disposed on an end of the first extending part while being electrically connected to the first extending part.
    Type: Application
    Filed: December 18, 2020
    Publication date: April 8, 2021
    Applicant: LG CHEM, LTD.
    Inventors: Jae Hyeon JU, Jin Hong PARK, Sang Hyuk MA, Hyung Jun AHN, Bo Hyon KIM
  • Patent number: 10903469
    Abstract: Provided is an interconnection member including: (a) a main cable made of a flexible flat cable (FFC) including a plurality of copper wires; (b) a plurality of terminal parts branched from the main cable and electrically connected to at least one of the copper wires of the main cable, the plurality of terminal parts being connected to the bus bars to sense voltages of the battery cells; (c) a connecting part formed on one-side end of the main cable, and electrically and mechanically connected to the PCB; and (d) at least one temperature sensing part branched from the main cable, adjacent to the connecting part, while sharing at least one of the copper wires of the main cable.
    Type: Grant
    Filed: August 22, 2017
    Date of Patent: January 26, 2021
    Assignee: LG CHEM, LTD.
    Inventors: Jae Hyeon Ju, Jin Hong Park, Sang Hyuk Ma, Hyung Jun Ahn, Bo Hyon Kim
  • Publication number: 20200369780
    Abstract: The present invention relates to a viral complex comprising a viral vector capable of delivering shRNA that suppresses an expression of epidermal growth factor receptor (EGFR) to a cell and an anti-epithelial cell adhesion molecule (EpCAM) antibody conjugated to the viral vector, a pharmaceutical composition for preventing or treating cancer, comprising the viral complex, and a method for treating cancer, comprising administering the viral complex or the pharmaceutical composition to a subject in which a cancer disease has occurred and overexpressing EpCAM. The anti-EpCAM antibody-AAV2/shEGFR complex provided in the present invention significantly reduces the expression level of EGFR in tumor cells overexpressing EpCAM without inducing an immune response in vivo, thereby inducing death of tumor cells, and thus, it can be widely utilized in more effective and safe cancer treatment.
    Type: Application
    Filed: May 20, 2020
    Publication date: November 26, 2020
    Inventors: Hyung Jun AHN, Sungjin LEE
  • Publication number: 20200057596
    Abstract: A method of an electronic device according to various embodiments of the present disclosure may comprise the operations of: indicating that a first screen related to a first application operating in a background state is being displayed in an external electronic device, connected to the electronic device, on the basis of data transmitted from the electronic device; and displaying an object floating on a second screen being displayed on the electronic device.
    Type: Application
    Filed: February 14, 2018
    Publication date: February 20, 2020
    Inventors: Hyunkyoung KIM, Woonghee PARK, Saetbyeol LEE, Bongkyu KIM, Tae Hyung KIM, Hyung-Jun AHN, Kwang-Yong LEE, Sang-Hun LEE
  • Publication number: 20200046753
    Abstract: The present invention relates to a composition for nucleus-independent, sustained inhibition of gene expression, comprising an mRNA fragment of T7 RNA polymerase, plasmid DNA for self-amplification of the T7 RNA polymerase, and a DNA fragment encoding a gene expression inhibitor; a transporter of the gene expression inhibitor comprising the composition; and a method of preparing the transporter. The composition of the present invention and the liposome transporter of the present invention comprising the composition can improve the expression of shRNA in the cytoplasm through self-amplification of nucleus-independent, sustained self-amplification of T7 RNA polymerase, and deliver them in a cancer tissue-specific manner. Therefore, the composition and the liposome transporter of the present invention can be utilized for use in treating chronic diseases that require reduced frequency of administration and long-term inhibition of gene expression.
    Type: Application
    Filed: November 26, 2018
    Publication date: February 13, 2020
    Inventors: Hyung Jun Ahn, Seo Young Kwak
  • Patent number: 10541393
    Abstract: A battery cell assembly in which a plurality of electrically connected battery cells are arranged and first and second outer cover members each having a plate-type structure surrounding an outer surface of the battery cell assembly and coupled to each other by a fastening member in a state in which corners corresponding to each other are in contact with each other. Here, each of the first and second outer cover members includes at least one fastening groove having a slit shape, and the fastening grooves of the first and second outer cover members are perforated at positions corresponding to each other of corners contacting each other, and the first and second outer cover members are coupled to each other in such a manner that both side ends, which face each other, of the fastening member are respectively inserted into the fastening grooves in a clamping manner.
    Type: Grant
    Filed: April 20, 2017
    Date of Patent: January 21, 2020
    Assignee: LG CHEM, LTD.
    Inventors: Jin Hong Park, Jae Hyeon Ju, Bo Hyon Kim, Sang Hyuk Ma, Hyung Jun Ahn
  • Patent number: 10330565
    Abstract: Provided is a test apparatus including a fixing jig for vibration test of a battery pack. The fixing jig includes at least one upper block that is coupled to at least one coupler formed in the battery pack, a lower block placed below the at least one upper block, and a base plate having a board shaped and placed below the lower block.
    Type: Grant
    Filed: May 25, 2018
    Date of Patent: June 25, 2019
    Assignee: LG Chem, Ltd.
    Inventors: Hee-Su Lee, Soon-Chang Hong, Bo-Hyon Kim, Jae-Hyun Seo, Hyung-Jun Ahn, Hyeon-Ki Yun
  • Patent number: 10266820
    Abstract: A RNA/DNA nanoparticle for delivering siRNA where a RNA transcript including at least one hairpin structure hybridizes DNA-cholesterol conjugate and folate-DNA conjugate including a complementary sequence to the RNA transcript, and a composition including the RNA/DNA nanoparticle is provided. More specifically, because various siRNA used for different applications can be contained in the RNA/DNA nanoparticle for delivering siRNA at a high loading efficiency, and has stability to the outer attacks such as nuclease degradation. The RNA/DNA nanoparticle siRNA can be prepared by self-assembly without using polycationic agent which is harmful agent for body. The folate targeting to various cancer cells can accumulate the nanoparticle selectively on target cancer cell after intravenous injection, and make excellent gene-silencing effect inside the cancer tissue, thereby being used as a good agent for treating cancers.
    Type: Grant
    Filed: June 29, 2015
    Date of Patent: April 23, 2019
    Assignee: Korea Institute of Science and Technology
    Inventors: Hyung Jun Ahn, Ick Chan Kwon, Mihue Jang, Jong Hwan Kim
  • Publication number: 20190020012
    Abstract: Provided is an interconnection member including: (a) a main cable made of a flexible flat cable (FFC) including a plurality of copper wires; (b) a plurality of terminal parts branched from the main cable and electrically connected to at least one of the copper wires of the main cable, the plurality of terminal parts being connected to the bus bars to sense voltages of the battery cells; (c) a connecting part formed on one-side end of the main cable, and electrically and mechanically connected to the PCB; and (d) at least one temperature sensing part branched from the main cable, adjacent to the connecting part, while sharing at least one of the copper wires of the main cable.
    Type: Application
    Filed: August 22, 2017
    Publication date: January 17, 2019
    Applicant: LG CHEM, LTD.
    Inventors: Jae Hyeon JU, Jin Hong PARK, Sang Hyuk MA, Hyung Jun AHN, Bo Hyon KIM
  • Publication number: 20180366788
    Abstract: Provided is a test apparatus including a fixing jig for vibration test of a battery pack. The fixing jig includes at least one upper block that is coupled to at least one coupler formed in the battery pack, a lower block placed below the at least one upper block, and a base plate having a board shaped and placed below the lower block.
    Type: Application
    Filed: May 25, 2018
    Publication date: December 20, 2018
    Applicant: LG Chem, Ltd.
    Inventors: Hee-Su Lee, Soon-Chang Hong, Bo-Hyon Kim, Jae-Hyun Seo, Hyung-Jun Ahn, Hyeon-Ki Yun
  • Publication number: 20180277803
    Abstract: A battery cell assembly in which a plurality of electrically connected battery cells are arranged and first and second outer cover members each having a plate-type structure surrounding an outer surface of the battery cell assembly and coupled to each other by a fastening member in a state in which corners corresponding to each other are in contact with each other. Here, each of the first and second outer cover members includes at least one fastening groove having a slit shape, and the fastening grooves of the first and second outer cover members are perforated at positions corresponding to each other of corners contacting each other, and the first and second outer cover members are coupled to each other in such a manner that both side ends, which face each other, of the fastening member are respectively inserted into the fastening grooves in a clamping manner.
    Type: Application
    Filed: April 20, 2017
    Publication date: September 27, 2018
    Applicant: LG Chem, Ltd.
    Inventors: Jin Hong Park, Jae Hyeon Ju, Sang Hyuk Ma, Bo Hyon Kim, Hyung Jun Ahn
  • Publication number: 20160208245
    Abstract: A RNA/DNA nanoparticle for delivering siRNA where a RNA transcript including at least one hairpin structure hybridizes DNA-cholesterol conjugate and folate-DNA conjugate including a complementary sequence to the RNA transcript, and a composition including the RNA/DNA nanoparticle is provided. More specifically, because various siRNA used for different applications can be contained in the RNA/DNA nanoparticle for delivering siRNA at a high loading efficiency, and has stability to the outer attacks such as nuclease degradation. The RNA/DNA nanoparticle siRNA can be prepared by self-assembly without using polycationic agent which is harmful agent for body. The folate targeting to various cancer cells can accumulate the nanoparticle selectively on target cancer cell after intravenous injection, and make excellent gene-silencing effect inside the cancer tissue, thereby being used as a good agent for treating cancers.
    Type: Application
    Filed: June 29, 2015
    Publication date: July 21, 2016
    Inventors: Hyung Jun AHN, Ick Chan KWON, Mihue JANG, Jong Hwan KIM
  • Patent number: 8957186
    Abstract: The present invention relates to a recombinant protein for siRNA delivery, which allows the efficient intracellular and in vivo delivery of siRNA. More particularly, the present invention relates to a recombinant protein that allows a siRNA binding protein to be located in the interior cavity of a capsid protein of HBV (Hepatitis B virus), in which siRNAs of interest bind to the siRNA binding protein to be encapsulated within the capsid shell, thereby providing stability against the external attack such as nucleases and achieving the efficient intracellular and in vivo delivery of siRNA by its release into the cytosolic space after cell uptake.
    Type: Grant
    Filed: December 7, 2011
    Date of Patent: February 17, 2015
    Assignee: Korea Institute of Science and Technology
    Inventors: Hyung-Jun Ahn, Ick-Chan Kwon, Kui-Won Choi