7 Utility Patents
#9,170 in Seoul
#31,943 in South Korea
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Forward Citations = 0
Company Filing History:
Research Institute of Industrial Science & Technology
Posco Chemical Co., Ltd.
Posco Holdings Inc.
4. 2 out of 569
Posco
5. 1 out of 1
Poscoc Chemical Co., Ltd
where one patent can have more than one assignee
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