Patents by Inventor Hwi Jin Ko

Hwi Jin Ko 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).

  • Composition for prevention or treatment of inflammatory skin diseases or severe pruritus comprising the aqueous solubilized ursodeoxycholic acid
    Patent number: 11331326
    Abstract: This disclosure relates to a composition for the prevention or the treatment of inflammatory skin diseases or severe pruritus comprising an aqueous solubilized ursodeoxycholic acid (UDCA). According to this disclosure, inflammatory skin diseases and severe pruritus such as atopic dermatosis, acne, psoriasis, hives, inflammatory skin disease, seborrheic dermatitis and contact dermatitis can be effectively alleviated or treated. Therefore, the composition comprising aqueous solubilized ursodeoxycholic acid of this disclosure can be best used as a pharmaceutical, food or cosmetic composition, and can be used particularly as an external preparation to exhibit its effect.
    Type: Grant
    Filed: December 14, 2018
    Date of Patent: May 17, 2022
    Assignee: Amicogen Pharma Inc.
    Inventors: Yeong Ho Song, Hwi Jin Ko
  • COMPOSITION FOR THE PREVENTION OR THE TREATMENT OF VISUAL IMPAIRMENTS COMPRISING URSODEOXYCHOLIC ACID
    Publication number: 20210252022
    Abstract: This disclosure relates to a composition for the prevention or the treatment of visual impairments comprising ursodeoxycholic acid (UDCA). More particularly, this disclosure relates to an=pharmaceutical composition for the prevention or the treatment of visual impairments such as macular degeneration, glaucoma and diabetic retinopathy which can be formulated for an oral administration, an intravitreal injection, or an eye drop administration by aqueous solubilized UDCA.
    Type: Application
    Filed: April 7, 2021
    Publication date: August 19, 2021
    Inventors: Yeong Ho SONG, Hwi Jin KO
  • COMPOSITION FOR THE PREVENTION OR THE TREATMENT OF VISUAL IMPAIRMENTS COMPRISING URSODEOXYCHOLIC ACID
    Publication number: 20190255074
    Abstract: This disclosure relates to a composition for the prevention or the treatment of visual impairments comprising ursodeoxycholic acid (UDCA). More particularly, this disclosure relates to an=pharmaceutical composition for the prevention or the treatment of visual impairments such as macular degeneration, glaucoma and diabetic retinopathy which can be formulated for an oral administration, an intravitreal injection, or an eye drop administration by aqueous solubilized UDCA.
    Type: Application
    Filed: May 1, 2019
    Publication date: August 22, 2019
    Inventors: Yeong Ho SONG, Hwi Jin KO
  • COMPOSITION FOR PREVENTION OR TREATMENT OF INFLAMMATORY SKIN DISEASES OR SEVERE PRURITUS COMPRISING THE AQUEOUS SOLUBILIZED URSODEOXYCHOLIC ACID
    Publication number: 20190192539
    Abstract: This disclosure relates to a composition for the prevention or the treatment of inflammatory skin diseases or severe pruritus comprising an aqueous solubilized ursodeoxycholic acid (UDCA). According to this disclosure, inflammatory skin diseases and severe pruritus such as atopic dermatosis, acne, psoriasis, hives, inflammatory skin disease, seborrheic dermatitis and contact dermatitis can be effectively alleviated or treated. Therefore, the composition comprising aqueous solubilized ursodeoxycholic acid of this disclosure can be best used as a pharmaceutical, food or cosmetic composition, and can be used particularly as an external preparation to exhibit its effect.
    Type: Application
    Filed: December 14, 2018
    Publication date: June 27, 2019
    Inventors: Yeong Ho SONG, Hwi Jin Ko
  • Composition for culturing sanal and sanal culturing method using the same
    Patent number: 9765295
    Abstract: Provided are a sanal culturing composition and a method for culturing sanal using the same.
    Type: Grant
    Filed: July 10, 2015
    Date of Patent: September 19, 2017
    Assignees: SAMSUNG ELECTRONICS CO., LTD., ADVANCED INSTITUTES OF CONVERGENCE TECHNOLOGY (AICT), SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
    Inventors: Tai Hyun Park, Hwi Jin Ko, Sang Yeob Jeong, Kwangsup Soh, Minseok Kim, Youngjun Koh, Jaeyoung Kim
  • COMPOSITION FOR CULTURING SANAL AND SANAL CULTURING METHOD USING THE SAME
    Publication number: 20160115442
    Abstract: Provided are a sanal culturing composition and a method for culturing sanal using the same.
    Type: Application
    Filed: July 10, 2015
    Publication date: April 28, 2016
    Inventors: Tai Hyun Park, Hwi Jin Ko, Sang Yeob Jeong, Kwangsup Soh, Minseok Kim, Youngjun Koh, Jaeyoung Kim