Patents by Inventor Ha Kim

Ha 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: 12370532
    Abstract: Provided are a composite structure, in which metal nanoparticle-perovskite oxide is bound to metal oxide supports (i.e., sensing materials), and a preparation method thereof. The composite structure has improved durability, in which metal nanoparticles uniform in size are evenly distributed on the surface of perovskite oxide. Provided is also a high-performance gas sensor having excellent target gas detection performances by including the composite structure.
    Type: Grant
    Filed: November 23, 2021
    Date of Patent: July 29, 2025
    Assignee: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: WooChul Jung, Il-Doo Kim, Jun Kyu Kim, Dong-Ha Kim
  • Publication number: 20250240994
    Abstract: Methods of manufacturing logic or memory devices are provided. The method includes selectively depositing a silicon-containing dielectric layer in a source/drain recess on a substrate and through an opening in an oxide liner within the source drain recess. The silicon-containing dielectric layer is then densified.
    Type: Application
    Filed: December 12, 2024
    Publication date: July 24, 2025
    Applicant: Applied Materials, Inc.
    Inventors: Kyoung Ha Kim, Byeong Chan Lee, Veeraraghavan S. Basker, Naomi Yoshida
  • Patent number: 12365293
    Abstract: The present disclosure relates to a video recording apparatus and a controlling method thereof. According to an embodiment of the present disclosure, a video recording apparatus may include a motion detection sensor, a controller, and an application processor. The motion detection sensor may sense motion of an external object outside of a vehicle. The controller may be activated if the motion detection sensor senses motion of the external object and may monitor the external object through the motion detection sensor during a predetermined time period. An image processor may be activated based on a monitoring result of the external object so as to perform a video recording function.
    Type: Grant
    Filed: November 6, 2022
    Date of Patent: July 22, 2025
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Dong Hyuk Jeong, Gyun Ha Kim
  • Publication number: 20250227995
    Abstract: An integrated circuit device includes a first semiconductor substrate having a frontside surface and a backside surface opposite to each other, an FEOL structure on the frontside surface of the first semiconductor substrate, a first BEOL structure on the FEOL structure, a second BEOL structure on the backside surface of the first semiconductor substrate, and a second semiconductor substrate apart from the first semiconductor substrate in a vertical direction with the FEOL structure and the first BEOL structure The second semiconductor substrate is locally bonded to the first BEOL structure. The second semiconductor substrate includes a main surface facing the first BEOL structure, and the main surface of the second semiconductor substrate defines a local trench region in which trenches are defined in a regular pattern and local bonding areas bonded to the first BEOL structure.
    Type: Application
    Filed: July 1, 2024
    Publication date: July 10, 2025
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jinman KIM, Young Ha KIM, Yigwon KIM, Hyunjae KANG, Jonggu LEE, Ingu KANG
  • Publication number: 20250215600
    Abstract: The present invention relates to a nickel-plated heat-treated steel sheet for a battery case with excellent surface corrosion resistance and conductivity. In an embodiment, the nickel-plated heat-treated steel sheet for a battery case includes: a base steel plate; a nickel layer with a thickness of 0.5 to 6 ?m, which is formed on one or more sides of the base steel plate; and a Ni—Fe diffusion layer formed between the base steel plate and the nickel layer, wherein the Ni—Fe diffusion layer includes 0.3 to 25 wt % of Ni, and the nickel layer has a surface contact resistance of 0.8 m? or less.
    Type: Application
    Filed: April 15, 2024
    Publication date: July 3, 2025
    Applicant: TCC Steel Corp.
    Inventors: Tae Woo KWON, Je Ha SHON, Yoon Han KIM, Tae Geun KIM, Joon Young HEO, Tae Ha KIM
  • Publication number: 20250213583
    Abstract: The present invention relates to a pharmaceutical composition for the prevention or treatment of viral infections, comprising a compound of chemical formula 1 or a pharmaceutically acceptable salt thereof as an active ingredient, and a method for the prevention or treatment of viral infections by using same.
    Type: Application
    Filed: March 23, 2023
    Publication date: July 3, 2025
    Inventors: Won-Keun KIM, Tae Hun LIM, Seung-Hwan BAEK, Soon-Ha KIM
  • Patent number: 12348407
    Abstract: Provided is an apparatus and method for a centralized ultra-precision network control framework controlling heterogeneous multiple network domains to provide a large-scale end-to-end ultra-precision service in a communication system. A method of operating a network domain controller in a communication system includes: receiving node information, link information, adjacent node information, and adjacent node link information from a network node control agent; identifying controller topology information based on the node information, the link information, the adjacent node information, and the adjacent node link information; and transmitting boundary node information, boundary node link information, adjacent domain node information, and adjacent domain node link information to a network orchestrator.
    Type: Grant
    Filed: July 31, 2023
    Date of Patent: July 1, 2025
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Eung Ha Kim, Yeoncheol Ryoo, Bin Yeong Yoon, Taesik Cheung
  • Publication number: 20250206105
    Abstract: An air vent for a vehicle includes a housing provided with an air outlet, a front wing module mounted within the housing and configured to adjust air discharged through the air outlet in left and right directions, a rear wing module mounted within the housing by being spaced apart from the front wing module and configured to adjust air discharged through the air outlet in up and down directions, and a manipulation module connected to the front wing module and to the rear wing module from outside the housing by being spaced apart from the air outlet, and configured to adjust air discharged through the air outlet in left and right or up and down directions.
    Type: Application
    Filed: March 22, 2024
    Publication date: June 26, 2025
    Inventors: Seong Min An, Dong Chan Kim, Kwang Woon Cho, Yong Seok Park, Byung Jo Kim, Chun Ha Kim
  • Publication number: 20250212539
    Abstract: The present disclosure relates to an image sensing device including a pixel array including a plurality of unit pixels is arranged. Each of the plurality of unit pixels includes: a substrate; a planarization layer formed over the substrate; and a color filter disposed over the planarization layer. The color filter includes at least one of a white color filter, a green color filter, a blue color filter, or a red color filter. The planarization layer includes a material of the white color filter.
    Type: Application
    Filed: May 8, 2024
    Publication date: June 26, 2025
    Inventor: Dong Ha KIM
  • Patent number: 12341167
    Abstract: Provided are a reuse method of electrode scrap and a method of fabricating a recycled electrode using the same. The reuse method of electrode scrap of the present disclosure includes (a) dry milling electrode scrap remaining after punching an electrode sheet including an active material layer on a current collector to obtain milled products; and (b) screening active material layer flakes from current collector fragments in the milled products by sieving the milled products, and collecting the screened active material layer flakes to obtain reusable particles.
    Type: Grant
    Filed: July 14, 2020
    Date of Patent: June 24, 2025
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Jun-Muk Lim, Joo-Yul Baek, Hee-Seok Song, Seong-Keun Jang, Woo-Ha Kim, Sang-Hoon Choy
  • Patent number: 12337651
    Abstract: An integrated apparatus of measuring internal temperature and dust of a vehicle includes a main body unit provided with a main flow path including an inlet and an outlet configured to receive air and to discharge air therethrough, a fan motor unit provided in the main body unit and configured to forcibly blow indoor air of the vehicle through the main flow path, a temperature measuring unit configured to measure the internal temperature through the air drawn into the main flow path, as the fan motor unit is driven, and a dust sensing unit provided with a subsidiary flow path branching off from the main flow path, wherein the dust sensing unit is configured to allow a part of the air drawn into the main flow path to flow in the subsidiary flow path to determine a dust concentration in the air drawn into the subsidiary flow path.
    Type: Grant
    Filed: October 11, 2022
    Date of Patent: June 24, 2025
    Assignees: Hyundai Motor Company, Kia Corporation, Hanon Systems, One Gene Electronics CO., LTD
    Inventors: Ji Min Park, Yong Chul Kim, Yong Sub Kim, Jae Ha Kim, Gyun Ho Gim, Young Min Kim, Sang Ho Oh, Chae Geun Lim
  • Patent number: 12332447
    Abstract: Disclosed is a display module including an output unit configured to form an image to output the image forward, a lens unit configured to have a virtual central axis in front of the output unit and transmit the image so that an optical axis of the image transmitted from the output unit is parallel with the central axis to transmit the image forward, and a guide unit formed to be elongated to have at least a pair of total reflection surfaces facing each other and of which the image transmitted through the lens unit is incident on one side to move to the other side through total internal reflection at least one or more times and the image is reflected on the other side through a separate exit surface to be provided to the user's field of view.
    Type: Grant
    Filed: May 13, 2022
    Date of Patent: June 17, 2025
    Assignee: Epic Avionics Co., Ltd.
    Inventor: Dong Ha Kim
  • Patent number: 12319366
    Abstract: An apparatus with motor speed estimation includes: a motor speed estimator configured to estimate a motor speed based on a DC link voltage for driving a motor, a motor current flowing through the motor, and a voltage command; and a limiter configured to generate a current command based on the estimated motor speed, a torque command, and the DC link voltage.
    Type: Grant
    Filed: April 15, 2021
    Date of Patent: June 3, 2025
    Assignee: Hyundai Mobis Co., Ltd.
    Inventors: In Hyuk Kim, Kyu Ha Kim, Jeong Hoon Seo, Hyeon Hee Jeong
  • Patent number: 12319642
    Abstract: Provided is a method of preparing an acrylonitrile dimer including: supplying an acrylonitrile monomer, a phosphorus-based catalyst, and an alcohol solvent to a reactor to perform a dimerization reaction to produce dimerized reactants (S10); cooling the dimerized reactants to crystallize the phosphorus-based catalyst (S20); separating the crystallized phosphorus-based catalyst (S30); and supplying the dimerized reactants from which the phosphorus-based catalyst is separated to a distillation column to separate the acrylonitrile dimer (S40).
    Type: Grant
    Filed: August 19, 2020
    Date of Patent: June 3, 2025
    Assignee: LG CHEM, LTD.
    Inventors: Yu Jin An, Wan Kyu Oh, Ji Ha Kim, Hyun Chul Jung, Sae Hume Park, Jeong Heon Ahn
  • Publication number: 20250163264
    Abstract: The present invention relates to a liquid crystal polyester resin composition, a molded article, and an electronic component material including the same and, more particularly, to a liquid crystal polyester resin composition that has good weld line impact strength and is resistant to dust generation, a molded article, and an electronic component material including the same.
    Type: Application
    Filed: September 23, 2024
    Publication date: May 22, 2025
    Inventors: Seung Been SONG, Sang Don LEE, Su hak BAE, Sun Hwa JANG, Youn Eung LEE, Jun Ha KIM
  • Publication number: 20250167243
    Abstract: A negative electrode and a secondary battery, the negative electrode having a negative electrode active material layer including a silicon-based negative electrode active material and a conductive agent. The conductive agent includes a carbon nanotube structure in which a plurality of single-walled carbon nanotube units are bonded to each other side by side, wherein the carbon nanotube structure has an average length of 2 ?m to 20 ?m. The carbon nanotube structure has an average A value in a range of 70 to 100. The A value is defined by the disclosed [Equation 1] and is measured for each of 60 carbon nanotube structures selected from carbon nanotube structures having an average length of 2 ?m to 20 ?m which are observed when a surface of the negative electrode active material layer is checked at a magnification of 20,000 through a scanning electron microscope (SEM).
    Type: Application
    Filed: February 23, 2023
    Publication date: May 22, 2025
    Applicant: LG Energy Solution, Ltd.
    Inventors: Il Jae Moon, Joo Ho Park, Woo Ha Kim, Sung Soo Yoon
  • Publication number: 20250154013
    Abstract: Disclosed is a method of preparing MXene, by which the manufacturing costs are reduced, and the manufacturing steps are simplified. According to one aspect, provided is the method of preparing a MXene, the method including (S1) preparing a preliminary MXene by halogenating a MAX through a halogenation reaction using a halogen gas and (S2) preparing a MXene by reducing the preliminary MXene through a reduction reaction.
    Type: Application
    Filed: November 13, 2024
    Publication date: May 15, 2025
    Applicant: KOREA INSTITUTE OF ENERGY RESEARCH
    Inventors: Sun Hwa YEON, Kyoung Hee SHIN, Chang Soo JIN, Dong Ha KIM, Se Kook PARK, Seung Hae HWANG, Dong Hee GUEON, Yeon Ji CHOI, Dae Seon HONG
  • Publication number: 20250152586
    Abstract: The present invention relates to a composition for relieving or treating pain, a method for relieving or treating pain by using same, and a method for screening for a pain-relieving substance. It has been confirmed that pain can be relieved by regulating the cerebellum, whose role in pain has not been known so far, by using the pharmaceutical composition and the method for relieving pain, according to the present invention. Therefore, the cerebellum can be used as a new treatment target for pain relief through the pharmaceutical composition and the method for relieving pain, according to the present invention. It has also been confirmed that, even when the cerebellum is used as a target for pain according to the present invention, there is no impact on motor function. Thus, the pharmaceutical composition and the method can be effectively used in practice in relieving or treating pain.
    Type: Application
    Filed: December 13, 2022
    Publication date: May 15, 2025
    Applicants: Seoul National University R&DB Foundation, University-Industry Cooperation Group of Kyung Hee University
    Inventors: Sang Jeong KIM, Sun Kwang KIM, Seung Ha KIM
  • Patent number: D1076848
    Type: Grant
    Filed: March 15, 2023
    Date of Patent: May 27, 2025
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Heesun Kim, Hyun-Keun Son, Chung-Ha Kim, Seung-Ho Jang, Jong-Bo Jung, Han Kim
  • Patent number: D1076849
    Type: Grant
    Filed: March 15, 2023
    Date of Patent: May 27, 2025
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Heesun Kim, Hyun-Keun Son, Chung-Ha Kim, Seung-Ho Jang, Jong-Bo Jung, Han Kim