Patents by Inventor Ja Yong JANG

Ja Yong JANG 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).

  • Two-component bioink, 3D biomaterial comprising the same and method for preparing the same
    Patent number: 10894895
    Abstract: The present invention provides a two-component bioink including a first solution and a second solution separately, wherein (i) the first solution includes a first biopolymer to which a first chemical functional group is introduced, and the second solution includes a second biopolymer to which a second chemical functional group able to chemically bond with the first chemical functional group is introduced; or (ii) the first solution includes a third biopolymer having a first electrostatic functional group, and the second solution includes a fourth biopolymer having a second electrostatic functional group able to physically bond with the first electrostatic functional group, a 3D biomaterial including the same, and a method for preparing the same.
    Type: Grant
    Filed: June 27, 2016
    Date of Patent: January 19, 2021
    Assignee: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Kyung Sook Kim, Da Yeon Kim, Seung Hun Park, Ja Yong Jang, Moon Suk Kim
  • TWO-COMPONENT BIOINK, 3D BIOMATERIAL COMPRISING THE SAME AND METHOD FOR PREPARING THE SAME
    Publication number: 20180215934
    Abstract: The present invention provides a two-component bioink including a first solution and a second solution separately, wherein (i) the first solution includes a first biopolymer to which a first chemical functional group is introduced, and the second solution includes a second biopolymer to which a second chemical functional group able to chemically bond with the first chemical functional group is introduced; or (ii) the first solution includes a third biopolymer having a first electrostatic functional group, and the second solution includes a fourth biopolymer having a second electrostatic functional group able to physically bond with the first electrostatic functional group, a 3D biomaterial including the same, and a method for preparing the same.
    Type: Application
    Filed: June 27, 2016
    Publication date: August 2, 2018
    Applicant: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Kyung Sook KIM, Da Yeon KIM, Seung Hun PARK, Ja Yong JANG, Moon Suk KIM