Patents by Inventor Jun Kuk Kang

Jun Kuk Kang 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).

  • Water-quality measurement system using a smartphone
    Patent number: 8666431
    Abstract: This invention relates to a system for measuring water quality using a smartphone, and more particularly to a system for measuring water quality using a smartphone, in which, to solve problems of hand-operated and manual water quality measurement methods and in order to increase reliability and accuracy, a water quality meter and a smartphone, which mutually communicate with each other, are utilized, and also, the smartphone is provided with a memory unit, a calculation unit, a GPS unit, etc., thus enabling water quality to be measured in real time and water quality data to be stored and transferred to the outside, so that reliability and accuracy of the measured water quality data may be improved.
    Type: Grant
    Filed: March 30, 2011
    Date of Patent: March 4, 2014
    Assignees: NDS Corporation
    Inventors: Hyunook Kim, Young Min Hong, Jun Kuk Kang, Dong Chul Kang, Chang Yong Oh
  • WATER-QUALITY MEASUREMENT SYSTEM USING A SMARTPHONE
    Publication number: 20130029683
    Abstract: This invention relates to a system for measuring water quality using a smartphone, and more particularly to a system for measuring water quality using a smartphone, in which, to solve problems of hand-operated and manual water quality measurement methods and in order to increase reliability and accuracy, a water quality meter and a smartphone, which mutually communicate with each other, are utilized, and also, the smartphone is provided with a memory unit, a calculation unit, a GPS unit, etc., thus enabling water quality to be measured in real time and water quality data to be stored and transferred to the outside, so that reliability and accuracy of the measured water quality data may be improved.
    Type: Application
    Filed: March 30, 2011
    Publication date: January 31, 2013
    Applicants: NONGSHIM DATA SYSTEM
    Inventors: Hyunook Kim, Young Min Hong, Jun Kuk Kang, Dong Chul Kang, Chang Yong Oh