Patents by Inventor Young Ha Ahn

Young Ha Ahn 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).

  • Patent number: 10788493
    Abstract: The present invention relates to a composition for diagnosing infectious diseases by using a tryptophanyl-tRNA synthase (WRS) and a method for detecting a diagnostic marker and, more specifically, to: a composition for diagnosing infectious diseases, containing a preparation measuring the WRS protein or mRNA expression level; a diagnostic kit; a method for detecting the WRS for providing information required for the diagnosis of infectious diseases, and a method for determining the infectious disease mortality risk by using the WRS. According to the present invention, the WRS is increased only in infection-induced infectious diseases, differentiating non-infectious diseases therefrom, and is rapidly increased in the early stage of infection. In addition, the level of the WRS is closely correlated with the severity and prognosis of diseases or complications induced by infection.
    Type: Grant
    Filed: February 28, 2018
    Date of Patent: September 29, 2020
    Assignee: JW BIOSCIENCE
    Inventors: Sunghoon Kim, Mi Rim Jin, Young Ha Ahn
  • Publication number: 20180275127
    Abstract: The present invention relates to a composition for diagnosing infectious diseases by using a tryptophanyl-tRNA synthase (WRS) and a method for detecting a diagnostic marker and, more specifically, to: a composition for diagnosing infectious diseases, containing a preparation measuring the WRS protein or mRNA expression level; a diagnostic kit; a method for detecting the WRS for providing information required for the diagnosis of infectious diseases, and a method for determining the infectious disease mortality risk by using the WRS. According to the present invention, the WRS is increased only in infection-induced infectious diseases, differentiating non-infectious diseases therefrom, and is rapidly increased in the early stage of infection. In addition, the level of the WRS is closely correlated with the severity and prognosis of diseases or complications induced by infection.
    Type: Application
    Filed: February 28, 2018
    Publication date: September 27, 2018
    Inventors: Sunghoon KIM, Mi Rim JIN, Young Ha AHN
  • Publication number: 20180064790
    Abstract: The present invention relates to a composition for treatment or prevention of infectious inflammatory diseases comprising tryptophanyl-tRNA synthetase as an active ingredient, and a composition for immune enhancement. More specifically, the present invention relates to a pharmaceutical composition for treatment or prevention of infectious inflammatory diseasess comprising tryptophanyl-tRNA synthetase as an active ingredient, a food composition for preventing or improving, a veterinary composition for preventing or treating, and a composition for immune enhancement comprising a tryptophanyl-tRNA synthetase as an active ingredient, respectively. The composition of the present invention can be effectively used for preventing or treating diseases of humans and animals caused by infection from bacteria, viruses or fungi and the like by inhibiting infections such as bacterial, viral, and fungal infections at an early stage particularly through activating innate immune response.
    Type: Application
    Filed: August 25, 2017
    Publication date: March 8, 2018
    Inventors: Sunghoon KIM, Mi Rim JIN, Young Ha AHN
  • Publication number: 20110166121
    Abstract: The present invention relates to a fused heterocyclic compound having the Formula 1, which is useful as a platelet aggregation inhibitor, a method for preparing the same, and a pharmaceutical composition for inhibiting platelet aggregation comprising the same.
    Type: Application
    Filed: September 8, 2009
    Publication date: July 7, 2011
    Applicant: LG LIFE SCIENCES LTD.
    Inventors: Chang Seok Lee, Tae Hee Lee, Sook Kyung Yoon, Jeung Soon Choi, Yong Jin Jang, Sung Wook Kim, Hye Kyung Chang, Mi Jeong Park, Tae Hun Kim, Young Ha Ahn, Hee Dong Park, Hyun Jung Park, Dong Chul Lim, Joo Youn Lee, Sung Hack Lee, Wan Su Park, Yeong Soo Oh
  • Publication number: 20030198785
    Abstract: Disclosed is a group of carrier tapes in accordance with each of eleven versions of the present invention, each of which is to be overlaid on upper surface of the carrier tape wherein part-capturing means longitudinally disposed in at least one row is formed. First version of the cover tape comprises: a linear first base film; a linear first lining transversely overhung on one edge of the first base film and comprising a first film with a first sticky lining layered thereon; a linear second lining transversely overhung on the other edge and comprising a second film with a second sticky lining also layered thereon; whereby when the cover tape is overlaid and born down hard on the carrier tape, each of the first and second lining becomes in contact with upper surface of the carrier tape so that each of the parts captured in between the carrier tape and the cover tape can be carried over to a place intended therefor to be ready to be taken out as the cover tape is peeled off the carrier tape.
    Type: Application
    Filed: April 18, 2003
    Publication date: October 23, 2003
    Inventors: Young Ha Ahn, Jin Sung Park, Seung Bae Ahn