5 Utility and 1 Design Patents
#130 in Chungcheongbuk-do
#44,092 in South Korea
#823,581 in the World
rank by utility patentsForward Citations = 41
Company Filing History:
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#130 in Chungcheongbuk-do
#44,092 in South Korea
#823,581 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today