25 Utility and 1 Design Patents
#143 in Anyang-si
#7,070 in South Korea
#122,716 in the World
rank by utility patentsForward Citations = 59
Company Filing History:
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#143 in Anyang-si
#7,070 in South Korea
#122,716 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today