Patents by Inventor Jun Ho HEO

Jun Ho HEO 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).

  • Method of manufacturing cell spheroid using bioink
    Patent number: 11987817
    Abstract: Disclosed is a process of manufacturing cell spheroids using a bioink. More particularly, provided is a method of manufacturing a cell spheroid, the method including extruding a first bioink including an alginate; extruding a second bioink including cells into the extruded first bioink; adding a calcium chloride (CaCl2) solution to the alginate included in the first bioink; and dissolving the second bioink, present in the first bioink, in a cell culture medium to form a cell spheroid from the cells.
    Type: Grant
    Filed: January 23, 2020
    Date of Patent: May 21, 2024
    Assignee: UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
    Inventors: Hyun Wook Kang, Seug Gyu Jeon, Jun Ho Heo
  • Display device having an opening between pixels
    Patent number: 11950476
    Abstract: A display device includes a substrate; a transistor disposed on the substrate; a first insulating layer disposed on the transistor; and a first pixel electrode and a second pixel electrode disposed on the first insulating layer to be adjacent to each other. The first insulating layer includes a first opening between the first pixel electrode and the second pixel electrode.
    Type: Grant
    Filed: April 17, 2020
    Date of Patent: April 2, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jun Ho Choi, Chun Gi You, Seong Kweon Heo, Eun Young You, Hyun Jin Hong
  • IMAGE DATA PROCESSING SYSTEM FOR VEHICLE
    Publication number: 20220351337
    Abstract: The present disclosure discloses an image data processing system, and discloses an image data processing system for a vehicle, which compensates image data by reflecting an ambient illumination.
    Type: Application
    Filed: April 28, 2022
    Publication date: November 3, 2022
    Applicant: LX Semicon Co., Ltd.
    Inventors: Jun Ho HEO, Seung Wan YU, Ji Won LEE, Yong Hee KIM, Kwon CHUNG
  • METHOD OF MANUFACTURING CELL SPHEROID USING BIOINK
    Publication number: 20200283736
    Abstract: Disclosed is a process of manufacturing cell spheroids using a bioink. More particularly, provided is a method of manufacturing a cell spheroid, the method including extruding a first bioink including an alginate; extruding a second bioink including cells into the extruded first bioink; adding a calcium chloride (CaCl2) solution to the alginate included in the first bioink; and dissolving the second bioink, present in the first bioink, in a cell culture medium to form a cell spheroid from the cells.
    Type: Application
    Filed: January 23, 2020
    Publication date: September 10, 2020
    Applicant: UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
    Inventors: Hyun Wook KANG, Seug Gyu JEON, Jun Ho HEO