Patents by Inventor Jong-Jin Han

Jong-Jin Han 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).

  • Regulator for flowering time, transgenic plant transformed with the same, and method for regulating flowering time
    Patent number: 8785724
    Abstract: The present invention relates to a flowering-time and/or stem elongation regulator isolated from rice, which is selected from OsMADS50, OsMADSS1, OsMADS56, OsMADS14, OsTRX1, OsVIN1, OsCOL4 and OsCOLS, a DNA construct containing the regulator, a transgenic plant, a part thereof, and plant cell transformed with the DNA construct, and method to control flowering-time and/or stem elongation using the regulator. In the present invention, the flowering-time and/or stem elongation can be controlled, and thereby, various agricultural benefits obtained.
    Type: Grant
    Filed: June 22, 2007
    Date of Patent: July 22, 2014
    Assignees: Posco, Postech Foundation
    Inventors: Gynheung An, Shinyoung Lee, Dong-Hoon Jeong, JiHye Yoo, Choong-Hwan Ryu, Jong-Seong Jeon, Sung-Ryul Kim, Young-Ock Kim, Joonyul Kim, Suyoung An, Jong-Jin Han, Min-Jung Han
  • REGULATOR FOR FLOWERING TIME, TRANSGENIC PLANT TRANSFORMED WITH THE SAME, AND METHOD FOR REGULATING FLOWERING TIME
    Publication number: 20110191908
    Abstract: The present invention relates to a flowering-time and/or stem elongation regulator isolated from rice, which is selected from OsMADS50, OsMADSS1, OsMADS56, OsMADS14, OsTRX1, OsVIN1, OsCOL4 and OsCOLS, a DNA construct containing the regulator, a transgenic plant, a part thereof, and plant cell transformed with the DNA construct, and method to control flowering-time and/or stem elongation using the regulator. In the present invention, the flowering-time and/or stem elongation can be controlled, and thereby, various agricultural benefits obtained.
    Type: Application
    Filed: June 22, 2007
    Publication date: August 4, 2011
    Applicants: POSCO, POSTECH Foundation
    Inventors: GYNHEUNG AN, SHINYOUNG LEE, DONG-HOON JEONG, JIHYE YOO, CHOONG-HWAN RYU, JONG-SEONG JEON, SUNG-RYUL KIM, YOUNG-OCK KIM, JOONYUL KIM, SUYOUNG AN, JONG-JIN HAN, MIN-JUNG HAN
  • REGULATOR FOR FLOWERING TIME, TRANSGENIC PLANT TRANSFORMED WITH THE SAME, AND METHOD FOR REGULATING FLOWERING TIME
    Publication number: 20090126047
    Abstract: The present invention relates to a flowering-time and/or stem elongation regulator isolated from rice, which is selected from OsMADS50, OsMADSS1, OsMADS56, OsMADS14, OsTRX1, OsVIN1, OsCOL4 and OsCOLS, a DNA construct containing the regulator, a transgenic plant, a part thereof, and plant cell transformed with the DNA construct, and method to control flowering-time and/or stem elongation using the regulator. In the present invention, the flowering-time and/or stem elongation can be controlled, and thereby, various agricultural benefits obtained.
    Type: Application
    Filed: June 22, 2007
    Publication date: May 14, 2009
    Applicants: POSCO, POSTECH Foundation
    Inventors: GYNHEUNG AN, SHINYOUNG LEE, DONG-HOON JEONG, JIHYE YOO, CHOONG-HWAN RYU, JONG-SEONG JEON, SUNG-RYUL KIM, YOUNG-OCK KIM, JOONYUL KIM, SUYOUNG AN, JONG-JIN HAN, MIN-JUNG HAN
  • Organ preferential genes identified by T-DNA insertional mutagenesis of rice
    Publication number: 20060107344
    Abstract: The present invention provides a method of producing rice lines that carry genes that have been modified by T-DNA/GUS based insertional mutagenesis. The GUS portion of the insert is promoterless, so that the GUS gene is expressed only when it is inserted into an active gene. In this way, organ preferential expression of various rice genes can be determined. The invention is also directed to the organ-preferential genes found by the T-DNA/GUS insertional mutagenesis method, as well as the proteins encoded by them. The invention also involves a database having information about the rice lines, such as the genes having the insert, the encoded proteins, the phenotypic characteristics of the mutant lines, and promoter activity of the tagged genes.
    Type: Application
    Filed: November 14, 2003
    Publication date: May 18, 2006
    Inventors: Gynheung An, Choong-Hwan Ryu, Jong-Jin Han, Hong-Gyu Kang, Kyungsook An