Patents by Inventor Hae Jin Kim

Hae Jin 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).

  • Publication number: 20230307782
    Abstract: A battery pack includes a battery module including a plurality of battery cells; a pack housing configured to accommodate the battery module therein, and including a first case configured to cover one side of the battery module and having an open other side, and a second case configured such that it covers the other side of the battery module, one side thereof is open, and one side end thereof is coupled to the other side end of the first case; and a sealing member configured to be melted at a predetermined temperature or higher to flow into a gap between one end of the first case and the other end of the second case.
    Type: Application
    Filed: January 6, 2022
    Publication date: September 28, 2023
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Chang-Hyeon YANG, Hae-Jin KIM, Hyong-Seok YOO
  • Publication number: 20230299406
    Abstract: The battery pack includes at least one battery module having a plurality of battery cells; a pack tray having a module mounting portion configured to mount one or more of the battery modules and extending in a horizontal direction, and a side cover portion extending upwardly from an outer periphery of the module mounting portion to cover a side of the battery module; and at least one side plate coupled to any one or more of the module mounting portion and the side cover portion, provided on one or both sides of the battery module, having a plurality of through-holes, and configured to block at least one surface of the battery module when the battery module is expanded.
    Type: Application
    Filed: January 27, 2022
    Publication date: September 21, 2023
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Chang-Hyeon YANG, Hae-Jin KIM, Byung-Do JANG
  • Publication number: 20230170553
    Abstract: Discussed is a battery pack, which may include a battery module including a battery cell and having a cooling pipe unit including a coolant flow path for cooling the battery cell, a pack case configured to accommodate the battery module, a coolant inflow and outflow pipe configured to supply a coolant to the coolant flow path and to discharge the coolant from the coolant flow path to an outside of the pack case, a first sealing unit between the coolant inflow and outflow pipe and the pack case, and a second sealing unit between the coolant inflow and outflow pipe and the cooling pipe unit.
    Type: Application
    Filed: December 2, 2021
    Publication date: June 1, 2023
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Chang-Hyeon YANG, Hae-Jin KIM, Byung-Do JANG
  • Publication number: 20230155236
    Abstract: A battery pack housing includes a lower case configured to receive a plurality of battery cells and an upper cover located on the lower case so as to be coupled to the lower case in order to inhibit fire spread when fire breaks out in a battery pack, wherein the lower case includes a lower case fastening portion formed at the edge of the lower case so as to protrude and extend outwards, the upper cover includes an upper cover fastening portion formed at the edge of the upper cover so as to protrude and extend outwards, the upper cover fastening portion being coupled to the lower case fastening portion, and the upper cover fastening portion includes a first bent portion formed as the result of the end of the upper cover fastening portion being bent downwards.
    Type: Application
    Filed: October 13, 2021
    Publication date: May 18, 2023
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: So Eun RHIM, Hyong Seok YOO, Hae Jin KIM, Hyoung Suk LEE
  • Publication number: 20220293997
    Abstract: The disclosure relates to an all-solid-state lithium secondary battery, comprising a first electrode having a first active material formed on a side; a second electrode having a side facing the first active material and having a second active material formed on both sides; and a third electrode having a side facing the other side of the second electrode and having a third active material formed on a side or both sides, wherein a capacity ratio of a positive electrode to a negative electrode (N/P ratio) of each active material formed on adjacent current collectors is 1.0 to 1.2.
    Type: Application
    Filed: March 14, 2022
    Publication date: September 15, 2022
    Inventors: Hae Jin KIM, Won Gi HONG, Jong Pil KIM, In Jun JEON
  • Publication number: 20220294013
    Abstract: The disclosure relates a to manufacturing method of an all-solid-state lithium secondary battery including a solid polymer electrolyte, including preparing an all-solid-state lithium secondary battery by interposing a polymer electrolyte between a cathode and an anode; hardening the polymer electrolyte by applying a pressure and heat to the all-solid-state lithium secondary battery; activating the all-solid-state lithium secondary battery by applying a current; and removing a gas generated in the activated all-solid-state lithium secondary battery. By hardening a polymer electrolyte interposed between a cathode and an anode through applying a pressure and heat, a bubble or dead area inside solid polymer electrolyte is minimized with providing an electrode having uniform thickness. By repeating activation operation and removing gas, bonding of electrode stack is more enhanced, and stability of a battery is improved.
    Type: Application
    Filed: March 10, 2022
    Publication date: September 15, 2022
    Inventors: Hae Jin KIM, Won Gi HONG, Jong Pil KIM, In Jun JEON
  • Patent number: 11424446
    Abstract: Provided are an anode active material for secondary battery which includes porous iron oxide nanoparticles, a manufacturing method thereof, and a secondary battery including the same. The anode active material for secondary battery of the present disclosure minimizes a volume change of iron oxide caused by intercalation and deintercalation of lithium even during consecutive charges and discharges and thus can improve the capacity and lifespan characteristics of a secondary battery employing the anode active material. Further, the manufacturing method of an anode active material for secondary battery makes it possible to manufacture an anode active material for secondary battery including iron oxide nanoparticles in an environmentally friendly and simple manner and thus makes it possible to mass-produce the anode active material.
    Type: Grant
    Filed: November 7, 2018
    Date of Patent: August 23, 2022
    Assignee: KOREA BASIC SCIENCE INSTITUTE
    Inventors: Yeon Ho Kim, Hae Jin Kim, Won Gi Hong, Jong Guk Kim
  • Publication number: 20220135621
    Abstract: The present invention relates to a peptide consisting of the amino acid sequence of SEQ ID NO:1 or a pharmaceutically acceptable salt thereof and to the use thereof. The present invention is capable of effectively treating or preventing insulitis. Moreover, the present invention is capable of effectively treating or preventing type 1 diabetes.
    Type: Application
    Filed: March 5, 2020
    Publication date: May 5, 2022
    Inventors: Hae Jin KIM, Eun-Joung MOON, Young Hoon LEE
  • Publication number: 20210292754
    Abstract: Described herein are nonnaturally occurring nucleic acids that are and/or that provide a guide nucleic acid (e.g., a guide RNA). Further described herein are methods, compositions, systems (e.g., expression systems), and RNA structures (e.g., architectures), which may increase natural guide architecture (NGA) availability for Cas9 interactions.
    Type: Application
    Filed: March 16, 2021
    Publication date: September 23, 2021
    Inventors: Hae Jin Kim, Aaron Hummel, Shai Lawit, Aabid Shariff, Thomas Poorten, Nathaniel Graham
  • Patent number: 11101457
    Abstract: The present disclosure provides a process for the production of a cathode active material complex which is used for a lithium secondary battery, comprising the steps of: mixing a lithium metal phosphate with a solvent to prepare a first precursor; mixing the first precursor with a graphene oxide to prepare a second precursor solution; forming droplets from the second precursor solution; and making the droplets into a powder; wherein the formation of the powder is performed by spray pyrolysis method.
    Type: Grant
    Filed: November 7, 2018
    Date of Patent: August 24, 2021
    Assignee: KOREA BASIC SCIENCE INSTITUTE
    Inventors: You Na Ko, Hae Jin Kim, Won Gi Hong, Jin Bae Lee
  • Patent number: 10886532
    Abstract: Provided are a cathode active material for a lithium secondary battery which is represented by general formula (1) below and has a nanorod shape, a manufacturing method thereof, and a lithium secondary battery including the same.
    Type: Grant
    Filed: November 7, 2018
    Date of Patent: January 5, 2021
    Assignee: KOREA BASIC SCIENCE INSTITUTE
    Inventors: Jong Guk Kim, Hae Jin Kim, Won Gi Hong, Jin Bae Lee
  • Patent number: 10865421
    Abstract: Provided herein are novel acyltransferases and methods of using such novel acyltransferases in making medium-chain fatty acids.
    Type: Grant
    Filed: April 16, 2019
    Date of Patent: December 15, 2020
    Assignee: NUtech Ventures
    Inventors: Edgar Cahoon, Umidjon Iskandarov, Hae Jin Kim, Jillian Collins-Silva
  • Publication number: 20200262707
    Abstract: The present specification discloses a method for producing a hybrid structure which includes a first step of preparing a mesoporous silica mold; a second step of uniformly mixing and heating a metal chelate compound and the mold to obtain a precursor of the hybrid structure; and a third step of obtaining a hybrid structure by etching the precursor under acid conditions, and wherein the metal chelate compound includes one or more carbon atoms, one or more nitrogen atoms, and one or more metal atoms.
    Type: Application
    Filed: February 26, 2020
    Publication date: August 20, 2020
    Inventors: Min Young SONG, Hae Jin KIM, Jin Bae LEE, Sang Moon LEE, Won Gi HONG
  • Publication number: 20200041855
    Abstract: A display device includes: a substrate; a first transistor and a second transistor disposed on the substrate; a first sub-pixel electrode electrically connected to a first drain electrode of the first transistor; a second sub-pixel electrode electrically connected to a second drain electrode of the second transistor; and color filter layers disposed between the first and second transistors and the first and second sub-pixel electrodes, the color filter layers including: a first color filter overlapping the first transistor and the first sub-pixel electrode, the first color filter representing a first color, and a first color filter pattern representing a second color different from the first color, the first color filter pattern overlapping the first transistor and the second transistor.
    Type: Application
    Filed: March 6, 2019
    Publication date: February 6, 2020
    Inventors: Na Hyeon CHA, Seong Young LEE, Kyung Ho KIM, Hae Jin KIM, Yong Hee LEE
  • Patent number: 10544190
    Abstract: The present invention provides a peptide consisting of the amino acid sequence of SEQ ID NO:1 or the amino acid sequence of SEQ ID NO:2, or a pharmaceutically acceptable salt thereof and a use thereof. The present invention can inhibit the entry of beta-amyloid into the brain. In addition, the present invention can be applied more easily with respect to the suppression of the intracerebral action of beta-amyloid and thus is advantageous in having excellent applicability.
    Type: Grant
    Filed: March 24, 2017
    Date of Patent: January 28, 2020
    Assignee: ENSOL BIOSCIENCES INC.
    Inventors: Hae Jin Kim, Eun Joung Moon, Duk Soon Hwang
  • Patent number: 10522826
    Abstract: The present disclosure relates to manganese oxide nano-rods in the form of a core-shell, in which the manganese oxide nano-rods are formed in a core-shell structure, the core and the shell each include MnxOy, when x of MnxOy of the core is 1 and y is 2, x of MnxOy of the shell is 2 and y is 3, and when x of MnxOy of the core is 2 and y is 3, x of MnxOy of the shell is 1 and y is 2. According to the present disclosure, in the secondary battery using the manganese oxide, the elution of manganese is inhibited and the structural stability of an active material is increased, thereby increasing the capacity and the cycle life at a high temperature.
    Type: Grant
    Filed: November 20, 2017
    Date of Patent: December 31, 2019
    Assignee: KOREA BASIC SCIENCE INSTITUTE
    Inventors: Jin Bae Lee, Hae Jin Kim, Won Gi Hong, Sang Moon Lee, Yeon Ho Kim
  • Publication number: 20190382780
    Abstract: Provided herein are novel acyltransferases and methods of using such novel acyltransferases in making medium-chain fatty acids.
    Type: Application
    Filed: April 16, 2019
    Publication date: December 19, 2019
    Inventors: Edgar Cahoon, Umidjon Iskandarov, Hae Jin Kim, Jillian Collins-Silva
  • Patent number: 10486974
    Abstract: The present disclosure relates to a lithium-transition metal-silicate complex that is formed into a sphere with a hollow, in which a radius of the hollow is in a range of 0.5 to 3.0 nm, and a diameter of the lithium-transition metal-silicate complex is in a range of 5 to 10 nm. The present disclosure enables to facilitate the mass production of a complex including a lithium-transition metal-silicate complex, having a micro-sized hollow, and having a spherical shape. In addition, when using a lithium-transition metal-silicate complex of the present disclosure as a cathode active material for a lithium secondary battery, it is capable of providing a cathode active material for a lithium-ion battery excellent in charging and discharging characteristics as well as in high-rate characteristics.
    Type: Grant
    Filed: November 20, 2017
    Date of Patent: November 26, 2019
    Assignee: KOREA BASIC SCIENCE INSTITUTE
    Inventors: Yeon Ho Kim, Hae Jin Kim, Jin Bae Lee, Won Gi Hong, Sang Moon Lee
  • Patent number: 10316785
    Abstract: An apparatus and a method for controlling a flow control valve for a high-pressure fuel pump include: a pressure sensor for fuel in a delivery pipe; a control unit for controlling an operation of a flow control valve by controlling a current applied to a coil; a power switching unit for supplying or blocking driving power supplied to the flow control valve based on a control signal of the control unit; and a current adjustment unit electrically connected/disconnected with the flow control valve by the power switching unit to reduce a current supplied to the flow control valve when the current adjustment unit is connected with the flow control valve. Therefore, a noise and a vibration by collision between the plunger and the core upon closing the flow control valve may be attenuated by adjusting a current amount applied to the coil.
    Type: Grant
    Filed: April 6, 2017
    Date of Patent: June 11, 2019
    Assignee: MOTONIC CORPORATION
    Inventors: Sang Ryul Lee, Wan Jae Jeon, Jun Hyeok Lee, Hyung Soo Kim, Hae Jin Kim, Kyu Sung Choi, Yeong Dong Park
  • Publication number: 20190161517
    Abstract: The present invention provides a peptide consisting of the amino acid sequence of SEQ ID NO:1 or the amino acid sequence of SEQ ID NO:2, or a pharmaceutically acceptable salt thereof and a use thereof. The present invention can inhibit the entry of beta-amyloid into the brain. In addition, the present invention can be applied more easily with respect to the suppression of the intracerebral action of beta-amyloid and thus is advantageous in having excellent applicability.
    Type: Application
    Filed: March 24, 2017
    Publication date: May 30, 2019
    Inventors: Hae Jin KIM, Eun Joung MOON, Duk Soon HWANG