Patents by Inventor Byoung-Chull Chung

Byoung-Chull Chung 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).

  • Biocompatible composition and method for preparing same
    Patent number: 10414833
    Abstract: The present disclosure relates to a biocompatible composition and a method for preparing the same, and a hybrid composition of ?-glucan and hyaluronic acid is prepared by hybrid cross-linkage. The biocompatible composition of the present disclosure high stability against heat and bio-enzymes, and thus is capable of being used as a medical material.
    Type: Grant
    Filed: June 23, 2015
    Date of Patent: September 17, 2019
    Assignee: INNO PHARM CO., LTD.
    Inventors: Jae Young Lim, Byoung-Chull Chung
  • BIOCOMPATIBLE COMPOSITION AND METHOD FOR PREPARING SAME
    Publication number: 20170335021
    Abstract: The present disclosure relates to a biocompatible composition and a method for preparing the same, and a hybrid composition of ?-glucan and hyaluronic acid is prepared by hybrid cross-linkage. The biocompatible composition of the present disclosure high stability against heat and bio-enzymes, and thus is capable of being used as a medical material.
    Type: Application
    Filed: June 23, 2015
    Publication date: November 23, 2017
    Applicant: INNO PHARM CO., LTD.
    Inventors: Jae Young LIM, Byoung-Chull CHUNG
  • vivo monitoring method of transgenic plants and system using the same
    Patent number: 6947144
    Abstract: The present invention relates to a method for visualizing GFP expression in callus, various tissue and organ of the transgenic plants as image and system using the same. The said method needs no other additional genetic product, substrate or cofactor and can detect very simply and quickly GFP expression by using the said system of the present invention consisting of a CCD camera, a light source, band-pass filter and data processing computer, so it provides many advantages for selection of transgenic seeds, for studying of gene expression in the tissue or organ of plants, or for studying of specificity of each development step.
    Type: Grant
    Filed: April 4, 2001
    Date of Patent: September 20, 2005
    Assignee: Dongbu Hannong Chemical Co., Ltd.
    Inventors: Joo-Kon Kim, Byoung-Chull Chung, Yong-Joo Park
  • In vivo monitoring method of transgenic plants and system using the same
    Publication number: 20030148258
    Abstract: The present invention relates to a method for visualizing GFP expression in callus, various tissue and organ of the transgenic plants as image and system using the same. The said method needs no other additional genetic product, substrate or cofactor and can detect very simply and quickly GFP expression by using the said system of the present invention consisting of a CCD camera, a light source, band-pass filter and data processing computer, so it provides many advantages for selection of transgenic seeds, for studying of gene expression in the tissue or organ of plants, or for studying of specificity of each development step.
    Type: Application
    Filed: January 22, 2003
    Publication date: August 7, 2003
    Inventors: Joo-Kon Kim, Byoung-Chull Chung, Yong-Joo Park