10 Utility Patents
#2,690 in Daejeon
#22,540 in South Korea
#406,844 in the World
Forward Citations = 1
Company Filing History:



4. 2 out of 151
Research Institute of Industrial Science & Technology
5. 1 out of 4
Industry-academic Cooperation Foundation of Sunchon National University
where one patent can have more than one assignee
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