Patents by Inventor Wong-Gun Koh

Wong-Gun Koh 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).

  • Drug candidate screening systems based on micropatterned hydrogels and microfluidic systems
    Publication number: 20030175824
    Abstract: A cell-containing, three-dimensional hydrogel microstructure that closely imitate a native cell environment. The three-dimensional hydrogel microstructures may be formed using photolithography either alone or in conjunction with the use of microfluidic networks. The resulting cell-containing, three-dimensional hydrogel microstructures can be used efficiently in various cell monitoring applications, including drug candidate screening systems.
    Type: Application
    Filed: January 21, 2003
    Publication date: September 18, 2003
    Applicant: The Penn State Research Foundation
    Inventors: Michael V. Pishko, Wong-Gun Koh, Alexander Revzin