Patents by Inventor Yu Jeong JEONG

Yu Jeong JEONG 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: 20240026398
    Abstract: The present invention relates to a method for producing a dimeric stilbene using a plant callus culture solution. More specifically, the present invention relates to a method for producing a dimeric stilbene using a plant callus culture solution and a composition for dimeric stilbene production, which contains a plant callus culture solution as an active ingredient.
    Type: Application
    Filed: October 4, 2023
    Publication date: January 25, 2024
    Inventors: Cha Young KIM, Suhyun PARK, Yu Jeong JEONG, Jae Cheol JEONG, Young Bae RYU, Suk Weon KIM, Jiyoung LEE, Sung-Chul PARK
  • Patent number: 11814661
    Abstract: The present invention relates to a method for producing a dimeric stilbene using a plant callus culture solution. More specifically, the present invention relates to a method for producing a dimeric stilbene using a plant callus culture solution and a composition for dimeric stilbene production, which contains a plant callus culture solution as an active ingredient.
    Type: Grant
    Filed: November 13, 2019
    Date of Patent: November 14, 2023
    Assignee: KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY
    Inventors: Cha Young Kim, Suhyun Park, Yu Jeong Jeong, Jae Cheol Jeong, Young Bae Ryu, Suk Weon Kim, Jiyoung Lee, Sung-Chul Park
  • Publication number: 20230340238
    Abstract: A biodegradable resin composition and a method for making the biodegradable resin composition are disclosed. The biodegradable resin composition has improved biodegradability by including polyethylene, a biodegradable resin, and polybutylene adipate terephthalate (PBAT).
    Type: Application
    Filed: October 19, 2020
    Publication date: October 26, 2023
    Applicant: HANWHA SOLUTIONS CORPORATION
    Inventors: Yu Jeong LIM, Yu Jeong JEONG, Jeong Hyun PARK, Jae Kyu JANG
  • Publication number: 20230172131
    Abstract: The present invention relates to a method for producing oats having high-content avenanthramides using elicitors.
    Type: Application
    Filed: April 7, 2021
    Publication date: June 8, 2023
    Inventors: Cha Young KIM, Yu Jeong JEONG, Jae Cheol JEONG, Soyoung KIM, Tae Hee KIM, Sung Chul PARK, Jiyoung LEE, Suk Weon KIM, Suhyun PARK
  • Publication number: 20230098591
    Abstract: Provided is a complementary sensors-integrated interface circuit and a differential circuit using the same. The complementary sensors-integrated interface circuit includes: a first sensor having a sensing characteristic for a detection target material; and a second sensor having a sensing characteristic complementary to that of the first sensor for the detection target material, wherein the first sensor is composed of an FET-type sensor, the second sensor is composed of an FET-type sensor or a resistor-type sensor, and the first sensor and the second sensor are connected in series. The interface circuit having the above-described configuration increases the change in output voltage, thereby improving the sensing sensitivity. The complementary sensors-integrated interface circuit is characterized in that it serves as an amplification circuit.
    Type: Application
    Filed: December 2, 2021
    Publication date: March 30, 2023
    Inventors: Jong-Ho LEE, Yu-Jeong JEONG
  • Publication number: 20230014582
    Abstract: A biodegradable resin composition and a method for producing the biodegradable resin composition are disclosed. The biodegradable resin includes three components, polyethylene, a biodegradable resin, and at least one selected from polybutylene adipate terephthalate and maleic anhydride copolymer, thereby providing excellent compatibility and mechanical properties.
    Type: Application
    Filed: October 19, 2020
    Publication date: January 19, 2023
    Applicant: HANWHA SOLUTIONS CORPORATION
    Inventors: Yu Jeong LIM, Yu Jeong JEONG, Jeong Hyun PARK, Jae Kyu JANG
  • Publication number: 20220002767
    Abstract: The present invention relates to a method for producing a dimeric stilbene using a plant callus culture solution. More specifically, the present invention relates to a method for producing a dimeric stilbene using a plant callus culture solution and a composition for dimeric stilbene production, which contains a plant callus culture solution as an active ingredient.
    Type: Application
    Filed: November 13, 2019
    Publication date: January 6, 2022
    Inventors: Cha Young KIM, Suhyun PARK, Yu Jeong JEONG, Jae Cheol JEONG, Young Bae RYU, Suk Weon KIM, Jiyoung LEE, Sung-Chul PARK
  • Patent number: 10920248
    Abstract: The present invention relates to a method for mass-production of viniferin using stevioside from cell culture of grape tree tissue. Viniferin is known to be effective for protection of liver, anticancer, antioxidant, and skin whitening, have an effect of inhibiting oxidation of low-density lipoprotein and high-density lipoprotein and inhibiting the proliferation and migration of vascular smooth muscle cells. Therefore, the present invention is very useful for the mass production of viniferin among the useful substances (stilbene compounds) from a callus derived from the anther tissue of the grape plant, which is very important for the related industries.
    Type: Grant
    Filed: February 28, 2017
    Date of Patent: February 16, 2021
    Assignee: KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY
    Inventors: Cha Young Kim, Yu Jeong Jeong, Suk Weon Kim, Mun Chual Rho, Young Bae Ryu, Woo Song Lee, Jae Cheol Jeong
  • Publication number: 20190135879
    Abstract: The present invention relates to a gene that regulates BIN2 function and a transgenic plant into which the gene is introduced. When the gene of the present invention is introduced into an economically useful crop, it is advantageous to produce a high value-added plant with excellent productivity.
    Type: Application
    Filed: November 29, 2018
    Publication date: May 9, 2019
    Inventors: Sunghwa Choe, Yu Jeong Jeong
  • Publication number: 20190078122
    Abstract: The present invention relates to a method for mass-production of viniferin using stevioside from cell culture of grape tree tissue. Viniferin is known to be effective for protection of liver, anticancer, antioxidant, and skin whitening, have an effect of inhibiting oxidation of low-density lipoprotein and high-density lipoprotein and inhibiting the proliferation and migration of vascular smooth muscle cells. Therefore, the present invention is very useful for the mass production of viniferin among the useful substances (stilbene compounds) from a callus derived from the anther tissue of the grape plant, which is very important for the related industries.
    Type: Application
    Filed: February 28, 2017
    Publication date: March 14, 2019
    Inventors: Cha Young KIM, Yu Jeong JEONG, Suk Weon KIM, Mun Chual RHO, Young Bae RYU, Woo Song LEE, Jae Cheol JEONG
  • Publication number: 20170291927
    Abstract: The present invention relates to a gene that regulates BIN2 function and a transgenic plant into which the gene is introduced. When the gene of the present invention is introduced into an economically useful crop, it is advantageous to produce a high value-added plant with excellent productivity.
    Type: Application
    Filed: March 27, 2017
    Publication date: October 12, 2017
    Inventors: Sunghwa CHOE, Yu Jeong JEONG