10 Utility Patents
#2,597 in Daejeon
#21,971 in South Korea
#401,021 in the World
Forward Citations = 124
Company Filing History:



4. 1 out of 80

where one patent can have more than one assignee
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#2,597 in Daejeon
#21,971 in South Korea
#401,021 in the World
Company Filing History:




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