Patents by Inventor Hyun-Woon KIM

Hyun-Woon 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).

  • STERILIZATION DEVICE
    Publication number: 20240148923
    Abstract: A sterilization device includes a housing; a sterilization unit which emits germicidal light for sterilization of at least one target area to be sterilized; and a drive unit which moves at least a part of the sterilization unit between the outside and inside of the housing through an opening provided in the housing.
    Type: Application
    Filed: January 11, 2024
    Publication date: May 9, 2024
    Inventors: Hyun Woo Choi, Sang Hyoung Lee, Woo Yeong Son, Jong Woon Kim, Hae Ryun Lee, Man Young Chun, Dong Hwan Sin
  • STERILIZATION APPARATUS
    Publication number: 20240139362
    Abstract: A sterilization apparatus includes a housing; a sterilization unit for irradiating, with sterilization light, at least one region to be sterilized; and a driving unit for moving the sterilization unit into and out of the housing via an opening of the housing and rotating the sterilization unit about a rotation axis.
    Type: Application
    Filed: January 11, 2024
    Publication date: May 2, 2024
    Inventors: Hyun Woo Choi, Sang Hyoung Lee, Jong Min Lee, Jong Woon Kim, Hae Ryun Lee, Man Young Chun, Hye Jin Park
  • Method and apparatus for configurating digital twin
    Patent number: 11928103
    Abstract: A method for configuring an observable object as a digital twin in a digital twin system of any one domain is provided. The method for configuring a digital twin includes defining a purpose for expressing the observable as a digital twin in the domain, organizing data based on a role of the observable object in the domain, configuring the observable object into the digital twin based on the data for the purpose, and synchronizing the observable object and the digital twin.
    Type: Grant
    Filed: August 17, 2021
    Date of Patent: March 12, 2024
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Hyun Jeong Lee, Yong-Woon Kim, Sangkeun Yoo, Jun Seob Lee
  • Storage devices including improved over provision management and operating methods of such storage devices
    Patent number: 11079943
    Abstract: A storage device includes a nonvolatile memory device including a storage space, and a controller that is configured to divide and manage the storage space of the nonvolatile memory device into a user area and a meta area and to provide access to the user area to a host device. Responsive to receiving Redundant Array of Inexpensive Disks (RAID) spare information from the host device, the controller is further configure to select a RAID spare area from the user area based on the RAID spare information and to use at least a portion of the RAID spare area as an over provision area.
    Type: Grant
    Filed: July 29, 2019
    Date of Patent: August 3, 2021
    Inventors: Sang-Geol Lee, Hyun-Woon Kim, Eun Woo Jang
  • STORAGE DEVICES AND OPERATING METHODS OF STORAGE DEVICES
    Publication number: 20200174685
    Abstract: A storage device includes a nonvolatile memory device including a storage space, and a controller that is configured to divide and manage the storage space of the nonvolatile memory device into a user area and a meta area and to provide access to the user area to a host device. Responsive to receiving Redundant Array of Inexpensive Disks (RAID) spare information from the host device, the controller is further configure to select a RAID spare area from the user area based on the RAID spare information and to use at least a portion of the RAID spare area as an over provision area.
    Type: Application
    Filed: July 29, 2019
    Publication date: June 4, 2020
    Inventors: Sang-Geol Lee, Hyun-Woon KIM, Eun Woo JANG