8 Utility and 3 Design Patents
#3,308 in Daejeon
#27,199 in South Korea
#507,222 in the World
rank by utility patentsForward Citations = 22
Company Filing History:
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#3,308 in Daejeon
#27,199 in South Korea
#507,222 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today