Patents by Inventor Sang Man Jeong

Sang Man Jeong 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).

  • Device and method for monitoring water level
    Patent number: 8630449
    Abstract: The present invention relates to a water level monitoring device and method, which has an advantage of efficient water level monitoring and high device reliability by setting a portion of an area including the water area and the shore area in the image data, monitoring an area in the horizontal direction other than the vertical direction through the image, decreasing complexity by significantly reducing the computational amount over an existing vertical direction water level measuring system, excluding noises such as floating matters, irregular reflection and so on through a water level model generating process for area distinction, and generating a water level model adaptive to environmental factors such as algal bloom, muddy water and so on.
    Type: Grant
    Filed: February 9, 2012
    Date of Patent: January 14, 2014
    Assignees: UDP Technology Ltd., S1 Corporation, National Disaster Management Institute
    Inventors: Yeon Hak Choo, Jung Keun Ahn, Sang Wan Hong, Young Jin Park, Jae Hyun Shim, Sang Man Jeong
  • DEVICE AND METHOD FOR MONITORING WATER LEVEL
    Publication number: 20120269381
    Abstract: The present invention relates to a water level monitoring device and method, which has an advantage of efficient water level monitoring and high device reliability by setting a portion of an area including the water area and the shore area in the image data, monitoring an area in the horizontal direction other than the vertical direction through the image, decreasing complexity by significantly reducing the computational amount over an existing vertical direction water level measuring system, excluding noises such as floating matters, irregular reflection and so on through a water level model generating process for area distinction, and generating a water level model adaptive to environmental factors such as algal bloom, muddy water and so on.
    Type: Application
    Filed: February 9, 2012
    Publication date: October 25, 2012
    Inventors: YEON HAK CHOO, Jung Keun Ahn, Sang Wan Hong, Young Jin Park, Jae Hyun Shim, Sang Man Jeong