21 Utility and 3 Design Patents
#2,836 in Seoul
#8,998 in South Korea
#157,531 in the World
rank by utility patentsForward Citations = 8
Company Filing History:



where one patent can have more than one assignee
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#2,836 in Seoul
#8,998 in South Korea
#157,531 in the World
rank by utility patentsCompany Filing History:



Get your Inventor Badge Today