80 Utility Patents
#60 in Daejeon
#954 in South Korea
#15,221 in the World
Forward Citations = 481
Company Filing History:



4. 13 out of 1,071

5. 1 out of 2,576

where one patent can have more than one assignee
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#60 in Daejeon
#954 in South Korea
#15,221 in the World
Company Filing History:





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