42 Utility Patents
#227 in Daejeon
#2,721 in South Korea
#48,975 in the World
Forward Citations = 446
Company Filing History:
4. 4 out of 2,088
5. 3 out of 123,291
where one patent can have more than one assignee
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#227 in Daejeon
#2,721 in South Korea
#48,975 in the World
Company Filing History:
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