Patents by Inventor Jong-Hoon Ryu

Jong-Hoon Ryu 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: 10880725
    Abstract: A multi-subscriber identification module (SIM) device is provided, and includes first and second SIMs, first and second radio frequency (RF) resources, and a baseband processor. The first and second SIMs are for using first and second services of first and second networks respectively. The first RF resource supports a non-limiting channel configuration use in accordance with a radio resource control (RRC) protocol. The second RF resource supports a limiting channel configuration use in accordance with the RRC protocol. The baseband processor, in a dual radio (DR) mode, configures one of the first and second SIMs as a main SIM based on information on the first and second networks, allots the first RF resource to the main SIM, configures the other one as a sub-SIM, and allots the second RF resource to the sub-SIM.
    Type: Grant
    Filed: July 17, 2019
    Date of Patent: December 29, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Min-su Park, Jun-kyoung Lee, Jong-hoon Ryu, Young-yong Lee
  • Publication number: 20200137556
    Abstract: A multi-subscriber identification module (SIM) device is provided, and includes first and second SIMs, first and second radio frequency (RF) resources, and a baseband processor. The first and second SIMs are for using first and second services of first and second networks respectively. The first RF resource supports a non-limiting channel configuration use in accordance with a radio resource control (RRC) protocol. The second RF resource supports a limiting channel configuration use in accordance with the RRC protocol. The baseband processor, in a dual radio (DR) mode, configures one of the first and second SIMs as a main SIM based on information on the first and second networks, allots the first RF resource to the main SIM, configures the other one as a sub-SIM, and allots the second RF resource to the sub-SIM.
    Type: Application
    Filed: July 17, 2019
    Publication date: April 30, 2020
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Min-su Park, Jun-kyoung Lee, Jong-hoon Ryu, Young-yong Lee
  • Patent number: 9844521
    Abstract: The present invention provides a pharmaceutical composition for preventing or treating learning disorders, memory disorders, Parkinson's disease, or ischemic cerebrovascular disease, which comprises a ginger extract or shogaol; and a pharmaceutically acceptable carrier. And also, the present invention provides a food composition for improving learning disorders or memory disorders or alleviating the symptoms of learning disorders or memory disorders which comprises a ginger extract or shogaol as an active ingredient, or a food composition for improving learning or memory which comprises a ginger extract or shogaol as an active ingredient.
    Type: Grant
    Filed: November 13, 2009
    Date of Patent: December 19, 2017
    Assignee: UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
    Inventors: Sun-Yeou Kim, Sang-Keun Ha, Jong-Hoon Ryu, Myung-Sook Oh, Seo-Young Jeong
  • Publication number: 20110229590
    Abstract: The present invention provides a pharmaceutical composition for preventing or treating learning disorders, memory disorders, Parkinson's disease, or ischemic cerebrovascular disease, which comprises a ginger extract or shogaol; and a pharmaceutically acceptable carrier. And also, the present invention provides a food composition for improving learning disorders or memory disorders or alleviating the symptoms of learning disorders or memory disorders which comprises a ginger extract or shogaol as an active ingredient, or a food composition for improving learning or memory which comprises a ginger extract or shogaol as an active ingredient.
    Type: Application
    Filed: November 13, 2009
    Publication date: September 22, 2011
    Applicant: UNIVERSITY- INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
    Inventors: Sun-Yeou Kim, Sang-Keun Ha, Jong-Hoon Ryu, Myung-Sook Oh, Seo-Young Jeong
  • Patent number: 7645465
    Abstract: A process for preparing a processed ginseng extract with enhanced pharmacological effects due to subsequent treatment is disclosed. The subsequent treatment includes an acid-treatment of ginseng and a bio-converting treatment, such as a lactic acid bacterial fermenting and an intestinal bacterial fermenting process.
    Type: Grant
    Filed: April 8, 2003
    Date of Patent: January 12, 2010
    Assignee: Kuan Industrial Co., Ltd.
    Inventors: Dong-Hyun Kim, Jong-Hoon Ryu, Eun-Ah Bae, Myung-Joo Han, Min-Kyung Choo, Eun-Kyung Park
  • Publication number: 20050232908
    Abstract: The present invention relates to novel use of the extract of processed ginseng extract having brain stroke protecting or treating activity. More particularly, the present invention relates to a processed ginseng extract with enhanced pharmacological effects due to subsequent treatment i.e., acid-treatment of ginseng and bio-converting treatment such as lactic acid bacterial fermenting and intestinal bacterial fermenting process. The processed ginseng extract in the present invention has preventing or treating effect for brain stroke. Therefore, it is useful in the prevention or treatment of brain stroke and brain diseases in human or mammal.
    Type: Application
    Filed: April 8, 2003
    Publication date: October 20, 2005
    Inventors: Dong-Hyun Kim, Jong-Hoon Ryu, Eun-Ah Bae, Myung-Joo Han, Min-Kyung Choo, Eun-Kyung Park