Patents by Inventor Hyeon Su JIN

Hyeon Su JIN 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: 20210178885
    Abstract: A hybrid vehicle has an improved water-cooled battery layout. The hybrid vehicle includes: a housing positioned in an outdoor space of a vehicle body; a battery for providing an electric driving force to the vehicle and positioned inside the housing; a cooling block disposed below the battery to discharge the heat generated from the battery; a cooling pipe for supplying coolant to the cooling block and formed along an upper portion of the housing; and a cooling nipple formed integrally with the housing to be fastened to the cooling pipe.
    Type: Application
    Filed: July 30, 2020
    Publication date: June 17, 2021
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Hyeon Su Jin, Kyung Ho Kim, Min Gyu Park
  • Patent number: 10945940
    Abstract: The present disclosure relates to methods of preparing an ultra-low molecular weight keratin peptide and use thereof. In particular, the present disclosure relates to a method of preparing an ultra-low molecular weight keratin peptide using culturing a microorganism having keratinolytic activity in a medium including keratin, ultrafiltration, ion exchange chromatography and gel filtration chromatography, a peptide prepared by the method, and a cosmetic and food composition for preventing or improving skin aging or skin wrinkles including the same. According to the method of preparing a keratin peptide of the present invention, it is possible to eco-friendly biologically treat waste resources and efficiently purify and recover anti-aging functional ultra-low molecular weight keratin peptides.
    Type: Grant
    Filed: October 31, 2016
    Date of Patent: March 16, 2021
    Assignee: KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Dong Woo Lee, Nam Joo Kang, Yong Jik Lee, Hyeon Su Jin, In Hyuk Yeo, Kyeong Seop Song, Jae-Eun Lee
  • Publication number: 20180344608
    Abstract: The present disclosure relates to methods of preparing an ultra-low molecular weight keratin peptide and use thereof. In particular, the present disclosure relates to a method of preparing an ultra-low molecular weight keratin peptide using culturing a microorganism having keratinolytic activity in a medium including keratin, ultrafiltration, ion exchange chromatography and gel filtration chromatography, a peptide prepared by the method, and a cosmetic and food composition for preventing or improving skin aging or skin wrinkles including the same. According to the method of preparing a keratin peptide of the present invention, it is possible to eco-friendly biologically treat waste resources and efficiently purify and recover anti-aging functional ultra-low molecular weight keratin peptides.
    Type: Application
    Filed: October 31, 2016
    Publication date: December 6, 2018
    Inventors: Dong Woo LEE, Nam Joo KANG, Yong Jik LEE, Hyeon Su JIN, In Hyuk YEO, Kyeong Seop SONG, Jae-Eun LEE