12 Utility and 3 Design Patents
#9 in Sejong-si
#18,182 in South Korea
#325,780 in the World
rank by utility patentsForward Citations = 24
Company Filing History:
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#9 in Sejong-si
#18,182 in South Korea
#325,780 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today