Patents by Inventor Uksun Pyo

Uksun Pyo 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).

  • Method and apparatus for controlling electrochromic device
    Publication number: 20060209007
    Abstract: Provided are a method and apparatus for controlling an ECD for reducing power consumption of the ECD. In The the method for of controlling an ECD coloredcoloring and decolored discoloring of an ECD by using a coloring voltage and a discoloring voltage, does not apply the coloring voltage and the discoloring voltage are not applied to the ECD after a lapse of predetermined time is passed from the time when the coloring voltage and the discoloring voltages are applied to the ECD. The apparatus for controlling an ECD blocks the coloring voltage and the discoloring voltage applied to the ECD after a lapse of predetermined time is passed from the start of coloring and discoloring operations to reduce power consumption of the ECD.
    Type: Application
    Filed: March 1, 2006
    Publication date: September 21, 2006
    Inventors: Uksun Pyo, Heedeog Kim