10 Utility and 4 Design Patents
#2,676 in Daejeon
#22,464 in South Korea
#406,146 in the World
rank by utility patentsForward Citations = 61
Company Filing History:
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#2,676 in Daejeon
#22,464 in South Korea
#406,146 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today