Patents by Inventor Jong Han AHN

Jong Han AHN 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: 11919688
    Abstract: According to an embodiment of the present disclosure, a content container is provided. The content container may include: a container part configured to accommodate a liquid content; an upper cap that is detachably coupled to the container part and includes a first accommodation part configured to accommodate a solid content and a pressing part moved by being pressed; and a lower cap that is inserted into the container part, and includes an accommodation tube forming a second accommodation part and a plurality of communication holes formed in the outside of the accommodation tube to communicate with the container part, wherein, by pressing the upper cap, the solid content is moved from the first accommodation part to the second accommodation part.
    Type: Grant
    Filed: March 18, 2021
    Date of Patent: March 5, 2024
    Assignee: KOLMAR BNH CO., LTD
    Inventors: Chang Soo Lee, Koo Sup Ahn, Jong Hyun Park, Sang In Han, Hye Jin Jung
  • Patent number: 10984869
    Abstract: A memory device includes: a memory block including a plurality of main pages and a dummy page; a peripheral circuit for performing a normal program operation on the plurality of main pages and a dummy program operation on the dummy page in a program operation, and reading data stored in the dummy page and the plurality of main pages in a read operation; and control logic for controlling the peripheral circuit to program, to the dummy page, the same data as first logical page data of a first main page among the plurality of main pages in the program operation.
    Type: Grant
    Filed: October 29, 2019
    Date of Patent: April 20, 2021
    Assignee: SK hynix Inc.
    Inventors: Sung Ho Kim, Jong Han Ahn, Seong Cheon Yu
  • Publication number: 20200381054
    Abstract: A memory device includes: a memory block including a plurality of main pages and a dummy page; a peripheral circuit for performing a normal program operation on the plurality of main pages and a dummy program operation on the dummy page in a program operation, and reading data stored in the dummy page and the plurality of main pages in a read operation; and control logic for controlling the peripheral circuit to program, to the dummy page, the same data as first logical page data of a first main page among the plurality of main pages in the program operation.
    Type: Application
    Filed: October 29, 2019
    Publication date: December 3, 2020
    Applicant: SK hynix Inc.
    Inventors: Sung Ho KIM, Jong Han AHN, Seong Cheon YU