Patents by Inventor Yoo Joong Kim

Yoo Joong 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).

  • Patent number: 12260918
    Abstract: A memory device includes: a memory cell array including a security region configured to store security data; and a security management circuit configured to store a guard key and, responsive to receiving a data operation command for the security region, limit a data operation for the security region by comparing the guard key with an input password that is received by the memory device.
    Type: Grant
    Filed: April 4, 2022
    Date of Patent: March 25, 2025
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yoo-jung Lee, Jang-seok Choi, Duk-sung Kim, Hyun-joong Kim
  • Publication number: 20200207771
    Abstract: The present invention provides crystalline forms, solvates and hydrates of 4-amino-2-butoxy-8-(3-(pyrrolidin-1-ylmethyl)benzyl)-7,8-dihydropteridin-6(5H)-one, and methods of making.
    Type: Application
    Filed: November 8, 2019
    Publication date: July 2, 2020
    Inventors: Brandon Heath Brown, Yoo Joong Kim, Paul A. Roethle, Fang Wang
  • Patent number: 10202384
    Abstract: The present invention provides crystalline forms, solvates and hydrates of 4-amino-2-butoxy-8-(3-(pyrrolidin-1-ylmethyl)benzyl)-7,8-dihydropteridin-6(5H)-one, and methods of making.
    Type: Grant
    Filed: May 10, 2017
    Date of Patent: February 12, 2019
    Assignee: GILEAD SCIENCES, INC.
    Inventors: Brandon Heath Brown, Yoo Joong Kim, Fang Wang
  • Publication number: 20170313707
    Abstract: The present invention provides crystalline forms, solvates and hydrates of 4-amino-2-butoxy-8-(3-(pyrrolidin-1-ylmethyl)benzyl)-7,8-dihydropteridin-6(5H)-one, and methods of making.
    Type: Application
    Filed: May 10, 2017
    Publication date: November 2, 2017
    Inventors: Patricia Andres, Brandon Heath Brown, Krista Marie Diaz, Yoo Joong Kim, Paul A. Roethle, Valeriya Smolenskaya, Fang Wang
  • Publication number: 20160108045
    Abstract: The present invention provides crystalline forms, solvates and hydrates of 4-amino-2-butoxy-8-(3-(pyrrolidin-1-ylmethyl)benzyl)-7,8-dihydropteridin-6(5H)-one, and methods of making.
    Type: Application
    Filed: September 14, 2015
    Publication date: April 21, 2016
    Inventors: Patricia Andres, Brandon Heath Brown, Krista Marie Diaz, Yoo Joong Kim, Paul Roethle, Fang Wang, Valeriya Smolenskaya