6 Utility Patents
#10,346 in Seoul
#36,177 in South Korea
#679,907 in the World
Forward Citations = 1
Company Filing History:

Material Science Co., Ltd.
where one patent can have more than one assignee
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#10,346 in Seoul
#36,177 in South Korea
#679,907 in the World
Company Filing History:

Get your Inventor Badge Today