31 Utility and 1 Design Patents
#1,668 in Seoul
#5,038 in South Korea
#87,406 in the World
rank by utility patentsForward Citations = 86
Company Filing History:


Korea Kumho Petrochemical Co., Ltd.
4. 1 out of 7,559

5. 1 out of 336
Ajou University Industry-academic Cooperation Foundation
where one patent can have more than one assignee
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