Patents by Inventor Seung Yuep Nam

Seung Yuep Nam 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).

  • Anaerobic bioreactor for the wastewater-treatment plant
    Patent number: 7022226
    Abstract: The present invention relates to an apparatus for treating wastewater comprising aerobic microbes and an upflow anaerobic reactor in which the wastewater including various substances such as non-degradable and toxic materials and organic substances could be decomposed biologically. Anaerobic bio-reaction effect could be maximized by maintaining uniformity of inflowing wastewater and recycle sludge or by deferring the heights of inlets.
    Type: Grant
    Filed: May 18, 2002
    Date of Patent: April 4, 2006
    Assignee: Global Technology DT. Inc.
    Inventors: Seung Yuep Nam, Joong Chun Kwon