Patents by Inventor Seung Kyum Kim

Seung Kyum 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: 20240390888
    Abstract: A blood test device includes a first substrate with the first opening where the blood is added; a second substrate arranged opposite the first substrate, with a second opening to observe the color reaction; the dry reagent phase laminated on the second surface between the first substrate and the second substrate so that a part of the dry reagent phase is exposed from the second opening; a plasma separation part formed by a porous sheet material and laminated on the dry reagent phase; and a diffusion layer formed by a sheet of hydrophilic fibers and arranged on the plasma separation part so that a part of the diffusion layer is exposed from the first opening, wherein an area of a surface of the plasma separation part on dry reagent phase side, the area being outside a section in contact with the dry reagent phase, is bonded to the second substrate.
    Type: Application
    Filed: August 7, 2024
    Publication date: November 28, 2024
    Inventors: Seung Kyum KIM, Takashi ITO, Tomohiko EDURA
  • Patent number: D968638
    Type: Grant
    Filed: June 17, 2021
    Date of Patent: November 1, 2022
    Assignee: CELLSPECT CO., LTD.
    Inventors: Seung Kyum Kim, Takashi Ito, Tomohiko Edura
  • Patent number: D968639
    Type: Grant
    Filed: June 17, 2021
    Date of Patent: November 1, 2022
    Assignee: CELLSPECT CO., LTD.
    Inventors: Seung Kyum Kim, Takashi Ito, Tomohiko Edura
  • Patent number: D985399
    Type: Grant
    Filed: June 17, 2021
    Date of Patent: May 9, 2023
    Assignee: CELLSPECT CO., LTD.
    Inventors: Yoshie Fujimura, Tomohiko Edura, Seung Kyum Kim, Takashi Ito
  • Patent number: D986072
    Type: Grant
    Filed: June 17, 2021
    Date of Patent: May 16, 2023
    Assignee: CELLSPECT CO., LTD.
    Inventors: Yoshie Fujimura, Tomohiko Edura, Seung Kyum Kim, Takashi Ito