Patents by Inventor Hyun-Cheol Yoon

Hyun-Cheol Yoon 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).

  • Affinity Chromatography Microdevice and Method for Manufacturing the Same
    Publication number: 20080286153
    Abstract: An affinity chromatography microdevice includes a top board and a bottom board. The top board includes an inlet and an outlet through which microfluid flows, and a reaction chamber for limiting the flow of the microfluid for reaction. The bottom board includes a microelectrode for independently controlling a micro-temperature, and a thermosensitive polymer matrix formed on the microelectrode. The thermosensitive polymer matrix is contracted or expanded according to temperature change.
    Type: Application
    Filed: November 27, 2006
    Publication date: November 20, 2008
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Dae-Sik Lee, Hyun-Cheol Yoon, Kwang-Hyo Chung, Hyeon-Bong Pyo, Chang-Auck Choi