20 Utility and 2 Design Patents
#1,074 in Yongin-si
#9,621 in South Korea
#169,030 in the World
rank by utility patentsForward Citations = 138
Company Filing History:



where one patent can have more than one assignee
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#1,074 in Yongin-si
#9,621 in South Korea
#169,030 in the World
rank by utility patentsCompany Filing History:



Get your Inventor Badge Today