10 Utility and 1 Design Patents
#2,653 in Daejeon
#22,255 in South Korea
#403,775 in the World
rank by utility patentsForward Citations = 6
Company Filing History:
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#2,653 in Daejeon
#22,255 in South Korea
#403,775 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today