10 Utility and 57 Design Patents
#1 in Sungnam-Si
#209 in South Korea
#1,608 in the World
rank by design patentsForward Citations = 1,669
Company Filing History:

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#1 in Sungnam-Si
#209 in South Korea
#1,608 in the World
rank by design patentsCompany Filing History:

Get your Inventor Badge Today