8 Utility and 1 Design Patents
#132 in Gwangju
#27,821 in South Korea
#513,682 in the World
rank by utility patentsForward Citations = 256
Company Filing History:
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#132 in Gwangju
#27,821 in South Korea
#513,682 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today