7 Utility Patents
#3,752 in Daejeon
#30,594 in South Korea
#574,846 in the World
Forward Citations = 13
Company Filing History:



4. 1 out of 192

where one patent can have more than one assignee
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#3,752 in Daejeon
#30,594 in South Korea
#574,846 in the World
Company Filing History:




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