Patents by Inventor Tae Oh Yun

Tae Oh Yun 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).

  • Fluid Transfer Apparatus
    Publication number: 20110171043
    Abstract: The invention relates to an apparatus for transporting a fluid, an object to be transported, in the vertical or horizontal direction. More particularly, the apparatus of the present invention has a surface formed into a pattern recursively alternating in a fluid transfer direction such that the surface of the apparatus has a contact angle different from that of the fluid, and the transportation of the fluid is controlled by the hydrodynamic force generated by the difference of the contact angles.
    Type: Application
    Filed: September 22, 2009
    Publication date: July 14, 2011
    Applicant: KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE
    Inventors: Sae Chae Jeoung, Tae Oh Yun, Hyun Joo Shin, Suk-i Woo, Yeon-Yl Park