Patents by Inventor Seung Yop Lee

Seung Yop Lee 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: 20230180670
    Abstract: The present invention relates to a plant regeneration medium composition and a plant regeneration method using same. More specifically, the present invention relates to a plant regeneration medium composition using a medium composition containing Shungite as an active ingredient to increase the rates of shoot organogenesis and root organogenesis, thereby shortening the time required for organogenesis using a plant explant and improving the efficiency of ontogeny, and to a plant regeneration method using same.
    Type: Application
    Filed: February 7, 2023
    Publication date: June 15, 2023
    Inventors: Tae Yoon KIM, Seung Yop LEE, Han Bok SEO, Sang Hyo LEE
  • Publication number: 20220378953
    Abstract: Proposed is to provide a size-varying bubble complex and a method of preparing the same. More specifically, the size-varying bubble complex and the method of preparing the same are proposed, wherein the bubble complex is capable of being repeatedly varied in size by changing phases of perfluorocarbon by external stimuli, by including a shell that encapsulates a core made of the perfluorocarbon and protects the core by expanding and contracting together when the core expands and contracts.
    Type: Application
    Filed: August 11, 2022
    Publication date: December 1, 2022
    Inventors: Seung-Yop LEE, Se-Yun JEONG, Han-Bok SEO, Eun Ae PARK, Won-Joong KIM
  • Patent number: 11452784
    Abstract: Proposed is to provide a size-varying bubble complex and a method of preparing the same. More specifically, the size-varying bubble complex and the method of preparing the same are proposed, wherein the bubble complex is capable of being repeatedly varied in size by changing phases of perfluorocarbon by external stimuli, by including a shell that encapsulates a core made of the perfluorocarbon and protects the core by expanding and contracting together when the core expands and contracts.
    Type: Grant
    Filed: May 18, 2020
    Date of Patent: September 27, 2022
    Assignee: SOGANG UNIVERSITY RESEARCH FOUNDATION
    Inventors: Seung-Yop Lee, Se-Yun Jeong, Han-Bok Seo, Eun Ae Park, Won-Joong Kim
  • Publication number: 20220142056
    Abstract: The present invention relates to a plant regeneration medium composition and a plant regeneration method using same. More specifically, the present invention relates to a plant regeneration medium composition using a medium composition containing Shungite as an active ingredient to increase the rates of shoot organogenesis and root organogenesis, thereby shortening the time required for organogenesis using a plant explant and improving the efficiency of ontogeny, and to a plant regeneration method using same.
    Type: Application
    Filed: February 27, 2020
    Publication date: May 12, 2022
    Inventors: Tae Yoon KIM, Seung Yop LEE, Han Bok SEO, Sang Hyo LEE
  • Publication number: 20200384133
    Abstract: Proposed is to provide a size-varying bubble complex and a method of preparing the same. More specifically, the size-varying bubble complex and the method of preparing the same are proposed, wherein the bubble complex is capable of being repeatedly varied in size by changing phases of perfluorocarbon by external stimuli, by including a shell that encapsulates a core made of the perfluorocarbon and protects the core by expanding and contracting together when the core expands and contracts.
    Type: Application
    Filed: May 18, 2020
    Publication date: December 10, 2020
    Inventors: Seung-Yop LEE, Se-Yun JEONG, Han-Bok SEO, Eun Ae PARK, Won-Joong KIM
  • Publication number: 20150004674
    Abstract: Provided is a method for removing radionuclides using microalgae and A composition for removing radionuclides. The method includes bring the radionuclides into contact with microalgae, and thus a method for easily removing radionuclides in eco-friendly manner is provided, and also a method for removing radionuclides with high efficiency is provided. A composition for removing radionuclides includes microalgae.
    Type: Application
    Filed: May 22, 2014
    Publication date: January 1, 2015
    Applicant: SOGANG UNIVERSITY RESEARCH FOUNDATION
    Inventors: Seung-Yop LEE, Kwang-Hwan JUNG, Sang-Hyo LEE, Keon Ah LEE, Ju Eun LEE, Seung Yeop LEE
  • Patent number: 8289525
    Abstract: Disclosed herein is an apparatus and method which is capable of accurately measuring surface status, such as a minute variation in height (the height difference), a protrusion, a depression, surface damage and/or surface roughness, at each point on the surface of the object to be measured in an optical manner. In particular, the present invention provides an optical surface measuring apparatus and method which is capable of accurately measuring the minute surface status of the object to be measured using both a signal from an interferometer and a Focus Error (FE) signal from a Position Sensitive Detector (PSD) in order to overcome the 2?-ambiguity of the conventional interferometers and the limitation of the Focus Error (FE) signal.
    Type: Grant
    Filed: September 17, 2009
    Date of Patent: October 16, 2012
    Assignee: Industry-University Cooperation Foundation Sogang University
    Inventors: Seung-Yop Lee, Kyoung Up Kim, Jae Hyun Kim, Kyuman Cho, Young Kyu Park
  • Patent number: 8119391
    Abstract: The present invention relates to a biochip readout device for analyzing and reading out biochips in a rotation manner such that a biochip having been adopted in a non-rotation manner is mounted on an optical disc, and a diagnostic system with a biochip readout device.
    Type: Grant
    Filed: October 18, 2004
    Date of Patent: February 21, 2012
    Assignee: Nanostorage Co., Ltd.
    Inventors: Soo-Kyung Kim, Seung-Yop Lee, Kyung-Ho Kim
  • Publication number: 20100220337
    Abstract: Disclosed herein is an apparatus and method which is capable of accurately measuring surface status, such as a minute variation in height (the height difference), a protrusion, a depression, surface damage and/or surface roughness, at each point on the surface of the object to be measured in an optical manner. In particular, the present invention provides an optical surface measuring apparatus and method which is capable of accurately measuring the minute surface status of the object to be measured using both a signal from an interferometer and an FE signal from a Position Sensitive Detector (PSD) in order to overcome the 2?-ambiguity of the conventional interferometers and the limitation of the FE signal.
    Type: Application
    Filed: September 17, 2009
    Publication date: September 2, 2010
    Inventors: Seung-Yop LEE, Kyoung Up Kim, Jae Hyun Kim, Kyuman Cho, Young Kyu Park
  • Publication number: 20080192588
    Abstract: The present invention relates to a biochip readout device for analyzing and reading out biochips in a rotation manner such that a biochip having been adopted in a non-rotation manner is mounted on an optical disc, and a diagnostic system with a biochip readout device.
    Type: Application
    Filed: April 18, 2005
    Publication date: August 14, 2008
    Inventors: Soo-Kyung Kim, Seung-Yop Lee, Kyung-Ho Kim
  • Publication number: 20080113656
    Abstract: A method and system for updating contents is provided. According to the method and system for updating the contents, a content provision server determines scheduling of update time information, which is classified by each member, and transmits the update time information to each mobile terminal of each member, and the mobile terminal transmits an update request signal to the content provision server based on the update time information, and receives update information from the content provision server.
    Type: Application
    Filed: November 12, 2007
    Publication date: May 15, 2008
    Applicant: LG TELECOM LTD.
    Inventors: Seung Yop Lee, Jong Min Lee
  • Patent number: 6947578
    Abstract: A system (10) for capturing identification data pertaining to a subject is provided. The system (10) generally comprises a main support assembly (200) spaced a predetermined distance from the subject; a plurality of image capture devices (300a-300c) displaceably supported by the main support assembly (200); at least one auxiliary data capture device (400a-400d); and, a programmably configured workstation (100) operably coupled to each of the devices (300a-300b, 400a-400b) for automatically controlling those devices responsive to user actuation thereof. Image capture devices (300a-300b) operate to concurrently generate a plurality of graphic representations of the subject. They are adjustably disposed for respectively rendering the graphic representations from preselected view orientations. At least one auxiliary data capture device (400a-400d) is operable to capture a predetermined biometric parameter pertaining to the subject.
    Type: Grant
    Filed: April 12, 2001
    Date of Patent: September 20, 2005
    Inventor: Seung Yop Lee
  • Publication number: 20020149610
    Abstract: A system (10) for capturing identification data pertaining to a subject is provided. The system (10) generally comprises a main support assembly (200) spaced a predetermined distance from the subject; a plurality of image capture devices (300a-300c) displaceably supported by the main support assembly (200); at least one auxiliary data capture device (400a-400d); and, a programmably configured workstation (100) operably coupled to each of the devices (300a-300b, 400a-400b) for automatically controlling those devices responsive to user actuation thereof. Image capture devices (300a-300b) operate to concurrently generate a plurality of graphic representations of the subject. They are adjustably disposed for respectively rendering the graphic representations from preselected view orientations. At least one auxiliary data capture device (400a-400d) is operable to capture a predetermined biometric parameter pertaining to the subject.
    Type: Application
    Filed: April 12, 2001
    Publication date: October 17, 2002
    Inventor: Seung Yop Lee