1 Utility and 19 Design Patents
#4 in Cheongju-si
#932 in South Korea
#10,050 in the World
rank by design patentsForward Citations = 69
Company Filing History:

where one patent can have more than one assignee
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#4 in Cheongju-si
#932 in South Korea
#10,050 in the World
rank by design patentsCompany Filing History:

Get your Inventor Badge Today