Patents by Inventor Kyung-Jo LEE

Kyung-Jo 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).

  • Method and composition comprising detoxified lipopolysaccharide and lipoteichoic acid for preventing or inhibiting formation of biofilm
    Patent number: 11882837
    Abstract: Provided is a novel bacterial strain Bacteroides vulgatus MGM001 (Bacteroides vulgatus MGM001) and its use. The LPS from the strain of the subject matter has cytotoxicity weaker than the conventional ones and shows synergistic effect on the inhibition of biofilm formation when used in combination with LTA.
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: January 30, 2024
    Assignees: SOGANG UNIVERSITY RESEARCH & BUSINESS DEVELOPMENT FOUNDATION, KOREA FOOD & DRUG ADMINISTRATION
    Inventors: Kyu-Ho Lee, Hyo-Sun Kwak, Youchul Jung, Kyung Jo Lee, Jeong-A Kim, Boram Jang, Sebin Kang
  • Cover glass tray
    Patent number: 11414261
    Abstract: A cover glass tray including a body portion having a lower surface, a first guide portion disposed on the lower surface of the body portion, a second guide portion spaced apart from the first guide portion, and a support portion disposed between the first guide portion and the second guide portion, and having one surface extending in a first direction, in which the first guide portion includes a first protrusion extending in the first direction and a first bent portion bent from one end of the first protrusion in a second direction different from the first direction, and the second guide portion includes a second protrusion extending in the first direction and a second bent portion bent from one end of the second protrusion in the second direction.
    Type: Grant
    Filed: June 2, 2020
    Date of Patent: August 16, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventors: Young Dae Song, Eui Young Kim, Hong Ju Kim, Kyung Jo Lee
  • COVER GLASS TRAY
    Publication number: 20210016957
    Abstract: A cover glass tray including a body portion having a lower surface, a first guide portion disposed on the lower surface of the body portion, a second guide portion spaced apart from the first guide portion, and a support portion disposed between the first guide portion and the second guide portion, and having one surface extending in a first direction, in which the first guide portion includes a first protrusion extending in the first direction and a first bent portion bent from one end of the first protrusion in a second direction different from the first direction, and the second guide portion includes a second protrusion extending in the first direction and a second bent portion bent from one end of the second protrusion in the second direction.
    Type: Application
    Filed: June 2, 2020
    Publication date: January 21, 2021
    Inventors: Young Dae SONG, Eui Young KIM, Hong Ju KIM, Kyung Jo LEE
  • METHOD AND COMPOSITION COMPRISING DETOXIFIED LIPOPOLYSACCHARIDE AND LIPOTEICHOIC ACID FOR PREVENTING OR INHIBITING FORMATION OF BIOFILM
    Publication number: 20200163341
    Abstract: Provided is a novel bacterial strain Bacteroides vulgatus MGM001 (Bacteroides vulgatus MGM001) and its use. The LPS from the strain of the subject matter has cytotoxicity weaker than the conventional ones and shows synergistic effect on the inhibition of biofilm formation when used in combination with LTA.
    Type: Application
    Filed: September 20, 2019
    Publication date: May 28, 2020
    Applicants: SOGANG UNIVERSITY RESEARCH & BUSINESS DEVELOPMENT FOUNDATION, KOREA FOOD & DRUG ADMINISTRATION
    Inventors: Kyu-Ho LEE, Hyo-Sun KWAK, Youchul JUNG, Kyung Jo LEE, Jeong-A KIM, Boram JANG, Sebin KANG
  • Strain expressing FRSA and method for producing ethanol using same
    Patent number: 9567576
    Abstract: The present application relates to a strain expressing the FrsA protein, and a method for producing ethanol using the same. The FrsA of the present application has a high PDC enzyme activity for a pyruvate, which is a substrate, and thus can be used in a process for producing ethanol. In addition, an FrsA mutant having improved stability in a host cell can be more effective in producing ethanol due to the increase in stability when the FrsA mutant is overexpressed together with IIAGlc, compared with when using conventional Zymomonas mobilis-derived PDC.
    Type: Grant
    Filed: October 18, 2013
    Date of Patent: February 14, 2017
    Assignee: SOGANG UNIVERSITY RESEARCH FOUNDATION
    Inventors: Kyung-Jo Lee, Yu Ra Kim, Jung Kee Lee, Sun-Shin Cha, Kyu-Ho Lee
  • STRAIN EXPRESSING FRSA AND METHOD FOR PRODUCING ETHANOL USING SAME
    Publication number: 20150299686
    Abstract: The present application relates to a strain expressing the FrsA protein, and a method for producing ethanol using the same. The FrsA of the present application has a high PDC enzyme activity for a pyruvate, which is a substrate, and thus can be used in a process for producing ethanol.
    Type: Application
    Filed: October 18, 2013
    Publication date: October 22, 2015
    Applicant: SOGANG UNIVERSITY RESEARCH FOUNDATION
    Inventors: Kyung-Jo LEE, Yu Ra KIM, Jung Kee LEE, Sun-Shin CHA, Kyu-Ho LEE