Patents by Inventor Chaenyung Cha

Chaenyung Cha 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).

  • Ink composition for bioprinting and hydrogel formed from the same
    Patent number: 11891529
    Abstract: Provided are an ink composition for bioprinting and a hydrogel formed therefrom, wherein the ink composition: a monomer or macromer having a photocurable functional group; and acrylic hyperbranched polyglycerol (AHPG).
    Type: Grant
    Filed: March 11, 2020
    Date of Patent: February 6, 2024
    Assignee: UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
    Inventors: Chaenyung Cha, Jisu Hong
  • INK COMPOSITION FOR BIOPRINTING AND HYDROGEL FORMED FROM THE SAME
    Publication number: 20200291253
    Abstract: Provided are an ink composition for bioprinting and a hydrogel formed therefrom, wherein the ink composition: a monomer or macromer having a photocurable functional group; and acrylic hyperbranched polyglycerol (AHPG).
    Type: Application
    Filed: March 11, 2020
    Publication date: September 17, 2020
    Applicant: UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
    Inventors: Chaenyung Cha, Jisu Hong
  • Microvascular stamp for patterning of functional neovessels
    Patent number: 9533073
    Abstract: The invention provides compositions and methods for making and using microvascular stamps for stimulation and spatial organization of neovessels in tissue.
    Type: Grant
    Filed: May 12, 2015
    Date of Patent: January 3, 2017
    Assignee: The Board of Trustees of the University of Illinois
    Inventors: Hyunjoon Kong, Rashid Bashir, Jaehyun Jeong, Vincent Chan, Chaenyung Cha, Pinar Zorlutuna
  • Microvascular stamp for patterning of functional neovessels
    Patent number: 9050180
    Abstract: The invention provides compositions and methods for making and using microvascular stamps for stimulation and spatial organization of neovessels in tissue.
    Type: Grant
    Filed: March 7, 2013
    Date of Patent: June 9, 2015
    Assignee: The Board of Trustees of the University of Illinois
    Inventors: Hyunjoon Kong, Rashid Bashir, Jaehyun Jeong, Vincent Chan, Chaenyung Cha, Pinar Zorlutuna