Patents by Inventor Woong Hyun NA

Woong Hyun NA 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: 20240052360
    Abstract: Provided are: a plant cell, in which expression or activity of a phytochelatin synthase (PCS) gene or a protein encoded by the PCS gene is reduced as compared with a parent cell; a plant having that has reduced heavy metal absorption, and includes the plant cell; a method of reducing heavy metals in a plant, the method including reducing expression or activity of a PCS gene or a protein encoded by the PCS gene, as compared with a parent cell; a CRISPR-Cas9 recombinant vector including a single guide RNA targeting a PCS gene; and a method of preparing a plant with reduced heavy metals, the method including transforming a plant cell with the recombinant vector.
    Type: Application
    Filed: August 19, 2021
    Publication date: February 15, 2024
    Applicant: KT&G CORPORATION
    Inventors: Hyo Seok SEO, Young Gi LEE, Jeong Heon LEE, Kwang Chul KIM, Woong Hyun NA, Kyoung Hwan OH, Eun Young JEON