3 Utility and 13 Design Patents
#8 in Cheongju-si
#1,359 in South Korea
#16,845 in the World
rank by design patentsForward Citations = 121
Company Filing History:

where one patent can have more than one assignee
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#8 in Cheongju-si
#1,359 in South Korea
#16,845 in the World
rank by design patentsCompany Filing History:

Get your Inventor Badge Today