16 Utility Patents
#1,444 in Daejeon
#12,890 in South Korea
#227,887 in the World
Forward Citations = 72
Company Filing History:


Korea Institute of Geoscience and Mineral Resources (kigam)
4. 1 out of 1,331

5. 1 out of 1
Korea Institute of Geoscience and Material Resources
where one patent can have more than one assignee
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