Patents by Inventor Ki Seon Sim

Ki Seon Sim 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: 20250100387
    Abstract: A vehicle control device, or a method thereof, for a host vehicle can include a processor, a power supply device that performs charging or discharging, a first battery used to operate the host vehicle, and memory. The processor may charge the first battery based on a charge power supplied from an external power source through the power supply device, perform control of the host vehicle such that the vehicle drives to a place other than a medical facility for use of medical equipment, provide power to the medical equipment based on a discharge power supplied by the first battery through the power supply device, and perform one of or both of identifying a condition of a patient through the medical equipment at the place and performing treatment on the patient at the place.
    Type: Application
    Filed: July 5, 2024
    Publication date: March 27, 2025
    Inventors: Ki Seon Sim, Hee Chang Oh, Jae Heun Kim
  • Patent number: 12259521
    Abstract: Provided are a method and system of analyzing ingredients of an artificial rainfall for verification of a cloud seeding effect. As the method and system, which can verify an effect of the artificial rainfall in such a manner that a seeding material becomes different according to each temperature of clouds at a seeding altitude, water sampling from precipitation is performed before and after seeding, and thus the ingredients of a water sample are analyzed using each of a method of analyzing a heavy metal component and a method of analyzing a water-soluble ion component according to a cool cloud and a warm cloud so that whether or not there is a change in each concentration of the ingredients can be determined, are provided, an experiment for the artificial rainfall can more effectively be performed.
    Type: Grant
    Filed: February 28, 2022
    Date of Patent: March 25, 2025
    Assignee: National Institute of Meteorological Sciences
    Inventors: Hae Jung Koo, Ki Ho Chang, Joo Wan Cha, Hyunjun Hwang, Minhoo Kim, Woon Seon Jung, Jung Mo Ku, Ji Man Park, Miloslav Belorid, Sang Hee Chae, Ha-Young Yang, Chulkyu Lee, Ji Min Woo, Eun Hye Sim, Chang Hee Kang, Jung Min Song
  • Publication number: 20240167445
    Abstract: Enclosed is an ignition device for an internal combustion engine. The ignition device includes a coil unit including a plurality of coil modules each of which includes a primary coil and a secondary coil, a cable commonly connected to each of opposite ends of the secondary coils of each of the coil modules of the coil unit, spark plugs each of which is connected to the cable and installed in one of combustion chambers having the same phase, and a controller provided to sequentially switch power supplied from a power source to the primary coils of each coil module of the coil unit.
    Type: Application
    Filed: April 20, 2023
    Publication date: May 23, 2024
    Inventors: Soo Hyung WOO, Ki Seon SIM
  • Patent number: 10794308
    Abstract: An apparatus and method for controlling deactivation of cylinders in an engine may include a sensor that measures pressure inside an intake manifold of the engine, an oil control valve (OCV) that deactivates the cylinders in the engine, and a controller that is configured to control the OCV to deactivate a specific cylinder in the engine, based on the pressure inside the intake manifold.
    Type: Grant
    Filed: November 28, 2018
    Date of Patent: October 6, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Kumoh National Institute of Technology Industry-Academic Cooperation Foundation
    Inventors: Ki Seon Sim, Gee Wook Shin, Myung Sik Choi, Won Gyu Kim, Young Hong Kwak, Kyoung Seok Park
  • Publication number: 20200123994
    Abstract: An apparatus and method for controlling deactivation of cylinders in an engine may include a sensor that measures pressure inside an intake manifold of the engine, an oil control valve (OCV) that deactivates the cylinders in the engine, and a controller that is configured to control the OCV to deactivate a specific cylinder in the engine, based on the pressure inside the intake manifold.
    Type: Application
    Filed: November 28, 2018
    Publication date: April 23, 2020
    Applicants: Hyundai Motor Company, Kia Motors Corporation, Kumoh National Institute of Technology Industry-Academic Cooperation Foundation
    Inventors: Ki Seon Sim, Gee Wook Shin, Myung Sik Choi, Won Gyu Kim, Young Hong Kwak, Kyoung Seok Park