Patents by Inventor Joonseon YOON

Joonseon YOON 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).

  • METHODS AND COMPOSITIONS FOR CONFERRING AND/OR ENHANCING HERBICIDE TOLERANCE USING PROTOPORPHYRINOGEN IX OXIDASE OF VARIOUS CYANOBACTERIA OR VARIANT THEREOF
    Publication number: 20230175004
    Abstract: Provided are protoporphyrinogen IX oxidases derived from various organism or variants thereof, and uses of the same for conferring and/or enhancing herbicide tolerance of a plant and/or an alga.
    Type: Application
    Filed: June 12, 2020
    Publication date: June 8, 2023
    Inventors: Soon-Kee SUNG, Young Ock AHN, Joo Yong WOO, Joonseon YOON, Hanul KIM, Myoung-Ki HONG, Joonghyuk PARK
  • Methods and compositions for conferring and/or enhancing herbicide tolerance using protoporphyrinogen oxidase or variant thereof
    Patent number: 11466286
    Abstract: Provided is technology for conferring enhanced herbicide tolerance and/or enhancing herbicide tolerance of plants and/or algae using a protoporphyrinogen oxidase derived from prokaryotes or its amino acid variants.
    Type: Grant
    Filed: October 12, 2020
    Date of Patent: October 11, 2022
    Assignee: FARMHANNONG CO., LTD.
    Inventors: Soon-Kee Sung, Joonseon Yoon, Yunjung Han, Young Ock Ahn, Joonghyuk Park, Myoung-Ki Hong
  • Protoporphyrinogen oxidase variants and methods and compositions for conferring and/or enhancing herbicide tolerance using the same
    Patent number: 11339404
    Abstract: Provided is technology for conferring enhanced tolerance and/or enhancing tolerance to herbicide of a plant and/or algae using amino acid variants of protoporphyrinogen oxidase derived from prokaryotes.
    Type: Grant
    Filed: June 15, 2017
    Date of Patent: May 24, 2022
    Assignee: FARMHANNONG CO., LTD.
    Inventors: Soon-Kee Sung, Joonseon Yoon, Young Ock Ahn, Yunjung Han, Myoung-Ki Hong, Joonghyuk Park
  • COMPOSITION AND METHOD FOR CONFERRING AND/OR ENHANCING TOLERANCE AGAINST HERBICIDES BY USING VARIANTS OF PPO
    Publication number: 20220042033
    Abstract: Provided is a technology for conferring more enhanced tolerance of plants and/or algae against herbicides and/or more greatly enhancing tolerance by using amino acid variants of protoporphyrinogen IX oxidases derived from microorganisms.
    Type: Application
    Filed: December 11, 2018
    Publication date: February 10, 2022
    Inventors: Soon-Kee SUNG, Joonseon YOON, Myoung-Ki HONG, Young Ock AHN, Joo Yong WOO, Yunjung HAN, Joonghyuk PARK
  • Composition and method for conferring and/or enhancing herbicide tolerance using variants of protoporphyrinogen IX oxidase from cyanobacteria
    Patent number: 11219221
    Abstract: Provided is a technology for conferring enhanced tolerance and/or enhancing tolerance to a herbicide of a plant and/or algae by using amino acid variants of protoporphyrinogen IX oxidase derived from prokaryotes.
    Type: Grant
    Filed: December 11, 2018
    Date of Patent: January 11, 2022
    Assignee: FARMHANNONG CO., LTD.
    Inventors: Soon-Kee Sung, Joonseon Yoon, Joonghyuk Park, Young Ock Ahn, Joo Yong Woo, Myoung-Ki Hong, Yunjung Han
  • Methods for conferring or enhancing herbicide resistance on plants and/or alga with protoporphyrinogen oxidase variants
    Patent number: 11130960
    Abstract: Provided are methods for conferring and/or enhancing herbicide resistance on plants or algae including agricultural crops by introducing prokaryote-derived protoporphyrinogen oxidase variants.
    Type: Grant
    Filed: May 12, 2020
    Date of Patent: September 28, 2021
    Assignee: FARM HANNONG CO., LTD.
    Inventors: Soon-Kee Sung, Joonseon Yoon, Yunjung Han
  • COMPOSITION AND METHOD FOR CONFERRING AND/OR ENHANCING HERBICIDE TOLERANCE USING VARIANTS OF PROTOPORPHYRINOGEN IX OXIDASE FROM CYANOBACTERIA
    Publication number: 20210269821
    Abstract: Provided is a technology for conferring enhanced tolerance and/or enhancing tolerance to a herbicide of a plant and/or algae by using amino acid variants of protoporphyrinogen IX oxidase derived from prokaryotes.
    Type: Application
    Filed: December 11, 2018
    Publication date: September 2, 2021
    Inventors: Soon-Kee SUNG, Joonseon YOON, Joonghyuk PARK, Young Ock AHN, Joo Yong WOO, Myoung-Ki HONG, Yunjung HAN
  • METHODS AND COMPOSITIONS FOR CONFERRING AND/OR ENHANCING HERBICIDE TOLERANCE USING PROTOPORPHYRINOGEN OXIDASE OR VARIANT THEREOF
    Publication number: 20210095305
    Abstract: Provided is technology for conferring enhanced herbicide tolerance and/or enhancing herbicide tolerance of plants and/or algae using a protoporphyrinogen oxidase derived from prokaryotes or its amino acid variants.
    Type: Application
    Filed: October 12, 2020
    Publication date: April 1, 2021
    Inventors: Soon-Kee SUNG, Joonseon YOON, Yunjung HAN, Young Ock AHN, Joonghyuk PARK, Myoung-Ki HONG
  • Methods and compositions for conferring and/or enhancing herbicide tolerance using protoporphyrinogen oxidase or variant thereof
    Patent number: 10844395
    Abstract: Provided is technology for conferring enhanced herbicide tolerance and/or enhancing herbicide tolerance of plants and/or algae using a protoporphyrinogen oxidase derived from prokaryotes or its amino acid variants.
    Type: Grant
    Filed: June 15, 2017
    Date of Patent: November 24, 2020
    Assignee: FARMHANNONG CO., LTD.
    Inventors: Soon-Kee Sung, Joonseon Yoon, Yunjung Han, Young Ock Ahn, Joonghyuk Park, Myoung-Ki Hong
  • METHODS FOR CONFERRING OR ENHANCING HERBICIDE RESISTANCE ON PLANTS AND/OR ALGA WITH PROTOPORPHYRINOGEN OXIDASE VARIANTS
    Publication number: 20200277619
    Abstract: Provided are methods for conferring and/or enhancing herbicide resistance on plants or algae including agricultural crops by introducing prokaryote-derived protoporphyrinogen oxidase variants.
    Type: Application
    Filed: May 12, 2020
    Publication date: September 3, 2020
    Applicant: FARM HANNONG CO., LTD.
    Inventors: Soon-Kee SUNG, Joonseon YOON, Yunjung HAN
  • Methods for conferring or enhancing herbicide resistance on plants and/or alga with protoporphyrinogen oxidase variants
    Patent number: 10717985
    Abstract: Provided are methods for conferring and/or enhancing herbicide resistance on plants or algae including agricultural crops by introducing prokaryote-derived protoporphynnogen oxidase variants.
    Type: Grant
    Filed: December 16, 2015
    Date of Patent: July 21, 2020
    Assignee: FARM HANNONG CO., LTD.
    Inventors: Soon-Kee Sung, Joonseon Yoon, Yunjung Han
  • PHD gene involved in development and formation of plant phloem
    Patent number: 10597670
    Abstract: Disclosed is a PHD protein regulating the differentiation of plant phloem; a recombinant vector containing a gene encoding the same; a plant transformed with the recombinant vector; a seed of the plant; and a method for regulating the development and formation of plant phloem by using the gene encoding the PHD protein. Regulated is the development of phloem, which plays the role in moving a photosynthetic product and finally storing the same in starch and sugar forms in a plant storage organ, so as to regulate the function of phloem, thereby having an effect of controlling the size and storage capacity of the plant storage organ. The development of phloem can be improved by allowing the PHD gene to be silent in plants, and thus it is expected that the function of plant phloem can be increased through the regulation of PHD gene expression by using genetic engineering techniques.
    Type: Grant
    Filed: May 9, 2014
    Date of Patent: March 24, 2020
    Assignee: POSTECH ACADEMY-INDUSTRY FOUNDATION
    Inventors: Ildoo Hwang, Joonseon Yoon, Ho Jin Ryu, Hyunwoo Cho
  • PROTOPORPHYRINOGEN OXIDASE VARIANTS AND METHODS AND COMPOSITIONS FOR CONFERRING AND/OR ENHANCING HERBICIDE TOLERANCE USING THE SAME
    Publication number: 20190330650
    Abstract: Provided is technology for conferring enhanced tolerance and/or enhancing tolerance to herbicide of a plant and/or algae using amino acid variants of protoporphyrinogen oxidase derived from prokaryotes.
    Type: Application
    Filed: June 15, 2017
    Publication date: October 31, 2019
    Inventors: Soon-Kee SUNG, Joonseon YOON, Young Ock AHN, Yunjung HAN, Myoung-Ki HONG, Joonghyuk PARK
  • METHODS AND COMPOSITIONS FOR CONFERRING AND/OR ENHANCING HERBICIDE TOLERANCE USING PROTOPORPHYRINOGEN OXIDASE OR VARIANT THEREOF
    Publication number: 20190330651
    Abstract: Provided is technology for conferring enhanced herbicide tolerance and/or enhancing herbicide tolerance of plants and/or algae using a protoporphyrinogen oxidase derived from prokaryotes or its amino acid variants.
    Type: Application
    Filed: June 15, 2017
    Publication date: October 31, 2019
    Inventors: Soon-Kee SUNG, Joonseon YOON, Yunjung HAN, Young Ock AHN, Joonghyuk PARK, Myoung-ki HONG
  • METHODS FOR CONFERRING OR ENHANCING HERBICIDE RESISTANCE ON PLANTS AND/OR ALGA WITH PROTOPORPHYRINOGEN OXIDASE VARIANTS
    Publication number: 20170327837
    Abstract: Provided are methods for conferring and/or enhancing herbicide resistance on plants or algae including agricultural crops by introducing prokaryote-derived protoporphynnogen oxidase variants.
    Type: Application
    Filed: December 16, 2015
    Publication date: November 16, 2017
    Applicant: FARM HANNONG CO., LTD.
    Inventors: Soon-Kee SUNG, Joonseon YOON, Yunjung HAN
  • PHD GENE INVOLVED IN DEVELOPMENT AND FORMATION OF PLANT PHLOEM
    Publication number: 20160244778
    Abstract: Disclosed is a PHD protein regulating the differentiation of plant phloem; a recombinant vector containing a gene encoding the same; a plant transformed with the recombinant vector; a seed of the plant; and a method for regulating the development and formation of plant phloem by using the gene encoding the PHD protein. Regulated is the development of phloem, which plays the role in moving a photosynthetic product and finally storing the same in starch and sugar forms in a plant storage organ, so as to regulate the function of phloem, thereby having an effect of controlling the size and storage capacity of the plant storage organ. The development of phloem can be improved by allowing the PHD gene to be silent in plants, and thus it is expected that the function of plant phloem can be increased through the regulation of PHD gene expression by using genetic engineering techniques.
    Type: Application
    Filed: May 9, 2014
    Publication date: August 25, 2016
    Applicant: POSTECH ACADEMY-INDUSTRY FOUNDATION
    Inventors: Ildoo HWANG, Joonseon YOON, Ho Jin RYU, Hyunwoo CHO