9 Utility Patents
#7,286 in Seoul
#25,148 in South Korea
#457,239 in the World
Forward Citations = 12
Company Filing History:



4. 2 out of 12,564

where one patent can have more than one assignee
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#7,286 in Seoul
#25,148 in South Korea
#457,239 in the World
Company Filing History:




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