Patents by Inventor Hyun Jeung Kim

Hyun Jeung Kim 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).

  • Pharmaceutical composition comprising a fraction of leaf extract
    Patent number: 12076359
    Abstract: The present invention relates to a pharmaceutical composition for preventing or treating otitis media with effusion comprising a fraction of Melissa officinalis leaf extract as an effective ingredient.
    Type: Grant
    Filed: October 17, 2023
    Date of Patent: September 3, 2024
    Assignee: ANGIOLAB, INC.
    Inventors: Min-Young Kim, Byung Young Park, Hee Suk Lee, Hyung Soo Yuh, Jeong Eun Kim, Hyun Jeung Kim
  • PHARMACEUTICAL COMPOSITION COMPRISING A FRACTION OF MELISSA OFFICINALIS LEAF EXTRACT
    Publication number: 20240041965
    Abstract: The present invention relates to a pharmaceutical composition for preventing or treating otitis media with effusion comprising a fraction of Melissa officinalis leaf extract as an effective ingredient.
    Type: Application
    Filed: October 17, 2023
    Publication date: February 8, 2024
    Applicant: ANGIOLAB, INC.
    Inventors: Min-Young KIM, Byung Young PARK, Hee Suk LEE, Hyung Soo YUH, Jeong Eun KIM, Hyun Jeung KIM
  • PHARMACEUTICAL COMPOSITION COMPRISING A FRACTION OF MELISSA OFFICINALIS LEAF EXTRACT
    Publication number: 20220096586
    Abstract: The present invention relates to a pharmaceutical composition for preventing or treating otitis media with effusion comprising a fraction of Melissa officinalis leaf extract as an effective ingredient.
    Type: Application
    Filed: May 21, 2020
    Publication date: March 31, 2022
    Inventors: Min-Young KIM, Byung Young PARK, Hee Suk LEE, Hyung Soo YUH, Jeong Eun KIM, Hyun Jeung KIM
  • Methods for producing and using silk nanofiber nerve conduits
    Patent number: 9072592
    Abstract: The present invention relates to a silk nanofiber nerve conduit characterized in that fibroin nanofibers having a diameter of 200 to 400 nm, originated from silk fiber, are stacked layer upon layer to form a porous conduit-shape; and a method for producing thereof, more specifically, to a method for producing a silk nanofiber nerve conduit comprising: (Step 1) preparing a fibrous spinning solution; (Step 2) producing a silk nanofiber of conduit-shape by electrospinning the fibrous spinning solution prepared in step 1 into the cylindrical collecting part coated with polyethyleneoxide; and (Step 3) separating a silk nanofiber of conduit-shape produced in step 2 from the collecting part. The silk nanofiber nerve conduit of the present invention has excellent biocompatibility; allows the body fluid to be exchanged inter in and out of conduit through pores of the conduit, as well; has a proper elasticity, tensile strength, and tear strength.
    Type: Grant
    Filed: August 11, 2010
    Date of Patent: July 7, 2015
    Assignee: SNU R&DB FOUNDATION
    Inventors: Young Hwan Park, Chang Seok Ki, Hyun Jeung Kim, Sook Young Park
  • SILK NANOFIBER NERVE CONDUIT AND METHOD FOR PRODUCING THEREOF
    Publication number: 20120150205
    Abstract: The present invention relates to a silk nanofiber nerve conduit characterized in that fibroin nanofibers having a diameter of 200 to 400 nm, originated from silk fiber, are stacked layer upon layer to form a porous conduit-shape; and a method for producing thereof, more specifically, to a method for producing a silk nanofiber nerve conduit comprising: (Step 1) preparing a fibrous spinning solution; (Step 2) producing a silk nanofiber of conduit-shape by electrospinning the fibrous spinning solution prepared in step 1 into the cylindrical collecting part coated with polyethyleneoxide; and (Step 3) separating a silk nanofiber of conduit-shape produced in step 2 from the collecting part. The silk nanofiber nerve conduit of the present invention has excellent biocompatibility; allows the body fluid to be exchanged inter in and out of conduit through pores of the conduit, as well; has a proper elasticity, tensile strength, and tear strength.
    Type: Application
    Filed: August 11, 2010
    Publication date: June 14, 2012
    Applicant: SNU R&DB FOUNDATION
    Inventors: Young Hwan Park, Chang Seok Ki, Hyun Jeung Kim, Sook Young Park