480 Utility Patents
#20 in Seoul
#32 in South Korea
#288 in the World
Forward Citations = 596
Company Filing History:






4. 4 out of 2,925

5. 3 out of 1,521

where one patent can have more than one assignee
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#20 in Seoul
#32 in South Korea
#288 in the World
Company Filing History:
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