21 Utility and 2 Design Patents
#1,018 in Yongin-si
#9,045 in South Korea
#157,948 in the World
rank by utility patentsForward Citations = 45
Company Filing History:
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#1,018 in Yongin-si
#9,045 in South Korea
#157,948 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today