7 Utility Patents
#9,280 in Seoul
#32,400 in South Korea
#596,497 in the World
Forward Citations = 9
Company Filing History:



4. 2 out of 49,468

where one patent can have more than one assignee
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#9,280 in Seoul
#32,400 in South Korea
#596,497 in the World
Company Filing History:




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