4 Utility and 1 Design Patents
#168 in Chungcheongbuk-do
#53,626 in South Korea
rank by utility patentsForward Citations = 15
Company Filing History:

where one patent can have more than one assignee
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#168 in Chungcheongbuk-do
#53,626 in South Korea
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today