20 Utility Patents
#1,032 in Daejeon
#9,590 in South Korea
#168,724 in the World
Forward Citations = 73
Company Filing History:



4. 4 out of 16

where one patent can have more than one assignee
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#1,032 in Daejeon
#9,590 in South Korea
#168,724 in the World
Company Filing History:




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